Butter and Sage sauce is often what comes to mind when showcasing ricotta-filled ravioli, and especially spinach and ricotta ravioli. In Italy, meatless preparations like this are sometimes called “di magro” (literally, “of lean”), with reference to the foods that are allowed during lent according to the Christian tradition. Really, though, this dish is anything but lean – it’s a decadent buttery and cheesy delicacy that is technically not even vegetarian due to the presence of Parmigiano (made with rennet).
As a gentle twist to the common spinach flavoring, this herb and ricotta ravioli recipe makes use of Swiss chard (“bietola” in Italian), which is slightly more bitter, flavored with more sage, parsley, and a touch of garlic.
As for the origin of ravioli themselves, we need to go all the way back to the Middle Ages. Over the centuries, these early preparations have produced several regional staples, from Anolini and Cappelletti, to Tortelli, Tortellini, Tortelloni, Agnolotti, and Casoncelli, just to name a few!
Ingredients for two servings
For the dough
– 100 g flour
– 1 egg
– pinch of salt
– bit of water
For the filling
– 125 g ricotta, drained
– 1 egg yolk
– 20 g Parmigiano, grated
– 150 g Swiss chard
– 25 g fresh sage
– some parsley (optional)
– 1 clove garlic (optional)
– some olive oil
– pinch of salt
To boil
– 2 Tbsp coarse salt
For the sauce
– 30 g butter
– 10 sage leaves
For the plating
– More grated Parmigiano
Preparation
Let’s start with the dough! Put the egg, the flour, and a pinch of salt into a mixing bowl. Mix into a dry crumble, then add a tiny bit of water – just enough so you can knead it into a firm but elastic ball. Cover and let it rest for 1/2 hour.
Meanwhile, wash the chard and put it into a large pan. Put the lid on and cook at high heat, stirring occasionally, for about 5 minutes until it almost disappears!
Next, put the cooked chard into a potato ricer and squeeze out as much water as you can. Then, chop it coarsely.
Now, wash and dry sage and parsley and chop them finely. Heat up some olive oil in a frying pan. Roast the sage and parsley for a couple of minutes, then discard the garlic.
In a mixing bowl, add the well-drained ricotta, the egg yolk, the grated Parmigiano, the cooked chard, and the crispy sage and parsley. Mix well.
Once a half-hour has elapsed, roll the dough until very thin (max 1 mm thick). Using a sharp round container (about 5-6 cm diameter), cut circles out of the dough. Re-knead the offcuts and re-roll the remaining dough to cut more circles. This is also a good time to start bringing a large pan of water to a boil.
Fill each raviolo with a teaspoon of ricotta mix. Fold the dough onto itself and press around the edge. Continue until all ravioli are filled. Lay them out on a wooden surface or on a floured tray.
Then make the sauce by melting the butter and adding fresh sage leaves. Let it simmer for 5 minutes. Meanwhile, boil the ravioli in plenty of salty water for about 4 minutes.
At this point, plate the ravioli on preheated dishes. Drizzle them with the sage butter sauce, and sprinkle them with some more Parmigiano.
Herb and Ricotta Ravioli with Sage Butter Sauce
Yield: 2 portions
Total Time: 1 hour
Prep Time: 50 minutes
Cook Time: 10 minutes
Ingredients
For the dough
100 g flour
1 egg
pinch of salt
bit of water
For the filling
125 g ricotta
1 egg yolk
20 g Parmigiano, grated
150 g chard, can also use spinach
25 g sage
some parsley (optional)
1 clove garlic
some olive oil
pinch of salt
To boil
2 Tbsp coarse salt
For the sauce
30 g butter
10 sage leaves
For the plating
More grated Parmigiano
Preparation
Put the egg, the flour, and a pinch of salt into a mixing bowl. Mix into a dry crumble, then add a tiny bit of water – just enough so you can knead it into a firm but elastic ball. Cover and let it rest for 1/2 hour.
Meanwhile, wash the chard and put it into a large pan. Put the lid on and cook at high heat, stirring occasionally, for about 5 minutes until it almost disappears!
Put the cooked chard into a potato ricer and squeeze out as much water as you can. Then, chop it coarsely.
Wash and dry sage and parsley and chop them finely. Heat up some olive oil in a frying pan. Roast the sage and parsley for a couple of minutes, then discard the garlic.
In a mixing bowl, add the well-drained ricotta, the egg yolk, the grated Parmigiano, the cooked chard, and the crispy sage and parsley. Mix well.
Once a half-hour has elapsed, roll the dough until very thin (max 1 mm thick). Using a sharp round container (about 5-6 cm diameter), cut circles out of the dough. Re-knead the offcuts and re-roll the remaining dough to cut more circles. This is also a good time to start bringing a large pan of water to a boil.
Fill each raviolo with a teaspoon of ricotta mix. Fold the dough onto itself and press around the edge. Continue until all ravioli are filled. Lay them out on a wooden surface or on a floured tray.
Then make the sauce by melting the butter and adding fresh sage leaves. Let it simmer for 5 minutes. Meanwhile, boil the ravioli in plenty of salty water for about 4 minutes.
Plate the ravioli on preheated dishes. Drizzle them with the sage butter sauce, and sprinkle them with some more Parmigiano.
This episode is dedicated to the soft drink Chinotto and it’s unusual in that, for once, I am not in the company of a guest (although I’d like to think that I still have a guest: you, the listener!)
In this episode, I try to break down Chinotto – from my memory of sipping it for the first time, to its presence while I was growing up in Italy, to the origin of its name, its flavor, and especially of its bitterness!
BTW, I’d really like to know… What is your experience with Chinotto? Have you tasted it? Do you love it as I do? Do you think it might not be as bitter as you remember it?
Andrew Cotto is an award-winning American writer of Italian descent. His latest novel titled Cucina Tipica tells the fascinating adventure of a young American who falls in love with Tuscany and with the culture of its people. Naturally, food and wine end up setting the pace and become deeply entrenched in the story.
I was humbled to be contacted by Mr. Cotto who sent me a copy of the book for consideration as he thought it would fit with the theme of the podcast. After reading it, I couldn’t agree more! Please join us in this episode where we discuss the novel in its many aspects–from the significance of food in the Italian culture to the chemistry of taste, from culture shock and relocation to speaking a foreign language and what it does to interactions and introspection.
As an “appetizer” for the book, Andrew sent me a recap in the form of a Food and Wine Plot Menu with 24 tastes each corresponding to a food scene in the novel. Enjoy!
Cucina Tipica: An Italian Adventure A Novel by Andrew Cotto
Food & Wine Plot Menu
Novel Overview: Cucina Tipica is the story of a disheartened American who arrives in Italy on holiday and decides he never wants to leave. What follows is a wine-soaked, food-filled travel adventure about one man’s quest for an antiquated existence in the modern world.
Characters: Jacoby Pines – a forlorn young American with a “golden palate” and hopes of redemption in Italy Claire – a travel writer and Jacoby’s fiancee Bill – a septuagenarian ex-pat from Texas and Jacoby’s wingman in the “adventure” Paolo – Jacoby and Claire’s neighbor and landlord in the hills south of Florence near the village of Antella Dolores – Claire’s “outrageous” English cousin and “Chiantishire” resident Helen – An Aussie/English ex-pat and Florence museum guide
1st Taste: Who: Jacoby and Claire Where: Excelsior Palace Hotel – Rapallo, Italy Food: Prosciutto, cheese, olives, dried lemons, fresh figs Wine: Prosecco Additional Notes: They ate with their hands and drank from the bottle, leaving stains and crumbs on the bed sheets, which Claire attempted to clear before removing her bikini bottom…
2nd Taste: Who: Jacoby and Claire Where: A “hole-in-the-wall” seafood osteria in Rapallo Food: a basket of lightly fried calamari, shrimp, bream and whole anchovy seasoned with salt and lemon; pureed and garlicky fish soup; steamed prawns dipped in aioli; grilled sardines; plates of pasta with pesto and plates of pasta with clams Wine: Carafes of Vermentino Additional Notes: They shared the meal of seafood by the seaside in the Rapallo back alley as completely as possible, holding hands under and above the table, kissing frequently, filling each other’s glasses, and laughing throughout the two hours of slow and utter indulgence.
3rd Taste: Who: Jacoby and Paolo Where: The terrace behind Paolo’s villa featuring a wood-burning oven Food: Handmade pizza with olives, anchovy fillets, and fresh basil; “Misto Arrosto” – a mixed roast of lamb, sausage, rabbit, liver in caul fat, guinea hen, halved-potatoes, heads of garlic, caramelized carrot and fennel. Wine: “Local Chianti” – DOCG Colli Fiorentini, Grappa Additional Notes: Jacoby felt as peaceful and inspired as he had in months. Maybe ever. The best two meals of his life had been had over the first two days in Italy. The country itself was more beautiful than pictures could capture. The people spoke a lovely language and wore elegant clothes. It was all good. And he wanted in.
4th Taste: Who: Jacoby and Claire Where: Comune di Norcia (Umbria) Food: Porchetta sandwich for Jacoby; salad of wilted wild mushrooms atop bitter local greens for Claire Drinks: Soft
5th Taste: Who: Jacoby and Claire Where: An elegant agriturismo in Le Marche Food: Charcuterie plate of house-cured meats; silky thick noodles topped with black truffles; lamb roast; Pecorino cheese drizzled with honey Wine: Rosso Piceno Additional Notes: After dinner, they roamed the silent grounds and made love on a pool-side chaise lounge after skinny dipping in the cool water that rippled with shards of silver moonlight.
6th Taste: Who: Jacoby and Claire Where: The tiny piazza in Panzano-in-Chianti Wine: Brunello di Montalcino Additional Notes: Claire tucked into Jacoby’s side and put a foot up on the bench against the back of her leg. They silently swirled the wine and took small sips, staring at the valley beyond the village that burned gold with smoldering sunshine of a fading afternoon. Jacoby savored the apple smell of Claire’s radiant hair and the feel of her lithe body pressed into his. He thought that they, in that still pose, would make a great statue, like a modern Apollo and Daphne, frozen in marble so that their love would always last.
7th Taste: Who: Jacoby, Claire, Dolores Where: Restaurant in Panzano owned by a young butcher (inspired by the auspices of Dario Cecchini) Food: Bistecca Fiorentina, uccellini in brodo (white beans with tomatoes in broth) Wine: Vecchie Terre di Montefili – Chianti Classico Additional Notes: The flavor of the beef was as profound and complex as any Jacoby had ever tasted. Steak in the States was bland, in need of sauce, but this simply-prepared choice cut was perfectly grilled – seared on the outside, rare and warm internally – helped by hints of lemon and rosemary and coarse salt while letting the flavor of the meat itself dominate. Amazing. Transcendental. Good f****** lord.
8th Taste: Who: Jacoby, Claire, Dolores Where: Terrace behind the barn where they lived on Paolo’s property Food: Eggs with prosciutto and sage, bread Wine: Prosecco Additional Notes: Jacoby loved cooking for people, then sharing the meal and the mutual pleasure of being together. Eating the same food; drinking the same wine; everyone on the same stage. It was like sex when sex was good and mutual. What people called “making love.”
10th Taste: Who: Jacoby and Bill Where: Hotel Floria-Zanobini, Antella Food: Sausage and eggs with stewed tomatoes Drink: Espresso Additional Notes: “I’ve been an ex-pat for 35 years, and the only thing I miss about America is breakfast,” – Bill
11th Taste: Who: Jacoby and Bill Where: Hotel Floria-Zanobini Food: Spring Minestrone (generous with pieces of artichoke, asparagus and carrots in a broth of pureed onions and leeks with a snap of garlic); fresh fettuccine with fava beans and Pecorino; rabbit loin wrapped in pancetta over polenta dotted with green olives Drinks: Negroni, Chianti Colli Fiorentini, Grappa Additional Notes: Bill and Jacoby ate and drank and spoke of their looming adventure into Florence proper, in search of a matriarch holed up in a palace marked by a cat statue. They laughed at their dim prospects, which were soothed by the magnificent meal and flowing wine.
12th Taste: Who: Jacoby and Bill Where: Florence, food stand near the Sant’Ambrogio market Food: Lampredotto sandwiches Wine: Chianti in plastic cups Additional Notes: The aroma out of the stand was pungent; the sandwich warm in his hand, of tomato infused broth and hearty filling tucked between the bread. The taste was super savory to the bite, ample aromatics and a soft texture from the holy trinity of bread and filling and broth.
13th Taste: Who: Jacoby, Bill, Helen Where: Florence, a gazebo in Piazza Signoria Wine: Prosecco Additional Notes: “Why, yes. Yes, I would,” Helen said. “There’s few things I prefer more than a glass of Prosecco.”
14th Taste: Who: Jacoby, Bill, Helen Where: Florence, Il Teatro del Sale Food: Gurguglione; artichoke sformato; polpettini; fried rabbit; zucchini stuffed with ground pork; roasted chicken & sausage with potatoes, flourless chocolate cake Wine: House red, Vino Nobile di Montepulciano Additional Notes: There was nowhere else in the world Jacoby wished to be. This was his Grand Canyon. His Hawaii. Mount Everest or Disney World. His paradise was a theater-cafeteria-commissary, sharing a table with two people he hardly knew but liked immensely, full of possibilities, in a room full of shamelessly happy people.
15th Taste: Who: Jacoby, Bill, Helen Where: Florence, club Sriracha Drinks: Negronis (many)
16th Taste: Who: Jacoby Where: The barn Food: Steak & eggs Additional Notes: Tears fell down Jacoby’s face as he continued to chew enough to swallow safely. The salt from the tears entering his mouth brightened the flavor, making it more clear what was happening even before Claire descended the stairs in the same clothes she wore before, a suitcase thumping beside her.
17th Taste: Who: Jacoby Where: Al fresco table at the cafe in Antella Food: Ceci and bread Wine: Chianti Colli Fiorentini Additional Notes: “Ciao,” Jacoby called before tucking into his plate of oven-baked chickpeas that tasted as flavorful as anything he’d ever eaten, washing the legumes and bread down with the local red wine as he sat in the cool shadows of his own private dining terrace on a Friday night in a silent village as twilight settled upon him in what felt like the most important place in all of the world.
18th Taste: Who: Jacoby Where: Osteria in Pienza Food: Pici with porcini; pappardelle with wild rabbit ragu Wine: Argiano Vino Nobile di Montepulciano Additional Notes: In a shaded osteria at the end of town, Jacoby couldn’t decide between two pastas… so he ordered both, taking the mushroom plate first, followed by the gamy second course, both washed down with separate, massive goblets of Vino Nobile, which he swirled and sipped with great delight.
19th Taste: Who: Jacoby Where: Enoteca la Fortezza, Montalcino Food: A plate of Pecorino in three varieties Wine: Il Poggione Brunello di Montalcino (2007) Additional Notes: When it was over, Jacoby felt a thread of sadness which he hoped to dash through the purchase of a case of the very wine he just drank.
20th Taste: Who: Jacoby and Bill Where: A cantinetta near Antella Food: mixed antipasti; tagliatelle with porcini; roasted pork ribs; cantuccini… Wine: Colli Fiorentini Riserva, …Vin Santo Additional Notes: “That was incredible” Jacoby said. Bill made a face of modest expression and flicked a wrist in the air. “Cucina tipica,” he said.
21st Taste: Who: Jacoby and Helen Where: Lo Sprone Vinaino, Santo Spirito, Florence Food: Cacio e Pepe; charred octopus & potatoes; roasted pigeon Wine: Martinis (in the piazza out front), white wine (unnamed)
22nd Taste: Who: Jacoby Where: Hotel Floria-Zanobini Food: Cinghiale ragu over polenta Wine: Il Poggione Brunello di Montalcino Additional Notes: The meat was as tender as it was flavorful, filling his mouth with silky decadence buttressed by layers of flavor only attainable through days of preparation that precedes slow, slow cooking.
23rd Taste: Who: Claire & Dolores Where: Hotel Floria-Zanobini Food: Cinghiale ragu over polenta Wine: Il Poggione Brunello di Montalcino Additional Notes: “My f****** God!” Dolores’ voice shot from the kitchen. “This is the best thing I’ve ever tasted in my life!” Jacoby and Claire cracked up and parted their hug. “Bring it in here,” Jacoby called. “No f****** way!” Dolores called back.
24th Taste (in absentia): Who: Jacoby, Claire, Dolores, Bill Where: The cantinetta near Antella Food: To be determined Wine: To be determined (lots guaranteed) Additional Notes: “How’s the food?” Dolores asked Jacoby. “Decent?” “Oh, it’s way better than decent,” Jacoby said. “More like typical.”
Part of the spirit of Cucina Povera (the Cuisine of the Poor) is frugality and eating anything that can still be eaten. For some ingredients, this even involves a special preparation or a process to make them more edible. And this is certainly the case with Parmesan rind, which is safe to eat, but too hard to chew.
I grew up in one of those northern Italian families that go through a lot of Parmigiano! It’s almost always sprinkled over pasta dishes and an essential component of risotto. Because of this, in our fridge, in the cheese drawer, there were always a couple of pieces of Parmesan rind which were saved for the next risotto. Parmesan rind can also be used to flavor soups, but in my family, we never used it that way.
For the use in risotto, the rind is added at the beginning of the preparation. As the stock is gradually incorporated, the rind releases flavor, while re-hydrating itself and becoming softer. When using a relatively young Parmigiano Reggiano or Grana Padano (a different cheese, similar in flavor, but aged less), by the time the risotto is cooked, the rind will appear substantially thinned, and will be easy to cut with a knife or even the side of a fork. Although it might be an acquired taste for some, the rind will be absolutely delicious when eaten in small bites, along with the risotto. When using particularly aged Parmigiano Reggiano, instead, the rind will still be quite hard at the end of the cooking – if not chewable, of course, it should be discarded (in this case, the rind will be only used as flavoring).
Parmesan rind can be added to all kinds of risotto, but in the case of a radicchio risotto, it is even more desirable. Radicchio, a vegetable that belongs to the chicory family, has a bitter flavor which is especially pronounced when raw, but also present when cooked. Any bitterness can be dampened by adding some saltiness. Because of this, Parmigiano is a great pairing for radicchio. Some people, however, develop tolerance or even a liking for the bitterness of radicchio. If its bitterness is not a problem, thinly sliced fresh radicchio can be added to the finished risotto as a garnish.
Radicchio Risotto with Parmesan Rind
Yield: 2 servings
Total Time: 25 minutes
Prep Time: 5 minutes
Cook Time: 20 minutes
Ingredients
2/3 cup of Carnaroli rice
3 cups of vegetable or beef stock
1 shallot, chopped
½ radicchio, thinly sliced
1 tablespoon of unsalted butter
1 glass of white wine (red can also be used for a stronger flavor and for color)
¼ cup of Parmigiano, grated
1 or 2 Parmesan rinds, scraped and washed
Some ground black pepper
Preparation
Bring the stock to a gentle boil in its own saucepan.
Prepare the Parmesan rinds by scraping off the top of the rind, the part that would have been directly exposed to the air (fig. 1).
In a second, larger, saucepan, sauté the onion in 2/3 of the butter until translucent, then add the radicchio and continue cooking at medium heat until softened.
Add the rice and stir at medium heat for a couple of minutes.
Add the wine and the Parmesan rind (fig. 2). Set the timer for 18 minutes.
Keep stirring. When the rice dries out a bit, add some stock and go back to stirring (fig.3).
When the time is up, turn off the heat, add 2/3 the grated Parmesan and the remaining butter (fig. 4). Keep stirring for 1 more minute.
Serve in bowls, sprinkle with the rest of the grated Parmesan, some ground black pepper, and (optionally, if the bitterness of radicchio is appreciated) garnish with fresh thinly-sliced radicchio.
Not everybody loves Brussels sprouts. But, unless you are overly sensitive to bitter flavors, you will find this to be a delicious side dish.
Brussels sprouts are the buds of a kind of cabbage belonging to the Brassica family (along with broccoli, cabbage, kale, turnip, and mustard). This vegetable has an inherent bitterness that constitutes a defense mechanism, but it can be minimized by first roasting it, and then stewing it. Roasting, in fact, adds flavor due to browning, but mostly allows the inside part of the Brussels sprouts (which is the part where the bitterness is the most intense) to reach an intermediate temperature (60 to 80 °C) which activates the enzymes responsible for the flavor generation. The enzymes’ activity stops when the temperature reaches 100 °C – if this temperature is reached too quickly (like when the vegetables are plunged into boiling water), the bitterness remains intense(1). After roasting, the Brussels sprouts can be stewed to complete the cooking. It’s important, however, not to overcook them since they otherwise develop a sulfur odor.
But enough of all of this theory! Let’s get on the recipe 🙂
(1) Harold McGee. On Food and Cooking: The Science and Lore of the Kitchen. 2nd edition (2004).
Stewed Brussels Sprouts
Yield: 2 servings (as a side)
Total Time: 25 minutes
Prep Time: 5 minutes
Cook Time: 20 minutes
Ingredients
300 g (10 oz) Brussels sprouts, trimmed and washed
1 T olive oil
1 small shallot, sliced
1 clove of garlic, minced
1 splash of white wine
½ glass of vegetable stock
salt
Preparation
Fry garlic and shallot in olive oil at medium heat for a couple of minutes.
Add the Brussels sprouts, roast for 5 minutes stirring occasionally.
Add the wine and allow it to evaporate fully.
Add the vegetable stock, cover and stew for 15 minutes at medium-low heat.
Is there more caffeine in an 8 oz medium roast drip, in a single shot espresso, or in an 8 oz dark roast drip? Where does the espresso crema come from? What is the difference between the Percolator and the Drip Pot? What is the Italian Moka? This article answers these and more questions by giving an overview of coffee: from its origins, to its composition, to the coffee machines and the different ways to brew it.
Let’s start from the core: the brewing process. The extraction of desirable substances from the coffee beans into water depends on three factors: the temperature of the water, the amount of time that coffee and water remain in contact, and the extent of the surface of contact (which is lower for a coarse grind and higher for a fine grind). As we will see, these parameters vary substantially between the different brewing methods.
The extraction ratio can be measured as the weight of dissolved grounds in the drink, relative to the total weight of the ground coffee used. Ideally, it should be between 18 and 22%, but higher ratios are sometimes desirable. The strength of a brew depends on the extraction ratio but also on the amount of water used: it can be expressed as the weight of dissolved grounds relative the weight of finished product. The strength ranges from 1.3% for the average drip coffee to 5.5% for espresso.
Besides its intensity, the extraction percentage affects the flavor of the brew. The acidic components, in fact, are easier to extract and tend to dominate in under-extracted coffee. Astringent and bitter components, instead, are harder to extract and therefore prevail in over-extracted coffee. This, combined with the type of coffee beans used and depending on the type of roasting, determines the overall the composition of the brew and its flavor.
Which has more caffeine? Espresso or drip?
Knowing the desired extraction and strength, we can calculate how much coffee grounds are needed for any type of coffee. Particularly:
– To make an 8 oz cup of drip coffee, at 1.3% strength, we need 0.1 oz of dissolved coffee grounds. Since the Drip Pot has a 20% extraction rate, we need to start from 0.5 oz (14 g) of ground coffee (20% of 0.5 is 0.1).
-To make a 1 oz cup of espresso (single shot), at 5.5% strength, we need 0.055 oz of dissolved coffee grounds. Since espresso machines have a slightly higher extraction of 22.5%, we need to start from 0.25 oz (7 g) of ground coffee (22.5% of 0.25 oz is 0.055 oz).
The interesting conclusion is that 1 single-shot espresso contains about half of the dissolved grounds than an 8 oz drip coffee. Therefore, if the same kind of beans is used, one espresso contains about half of the caffeine of one small drip coffee.
There are two main varieties of coffee beans: Arabica and Robusta. Arabica has higher amounts of oils, contains twice as much sugar (and as a result has higher acidity due to sugar breakdown), and has half of the caffeine found in Robusta.
During the roasting process, both varieties undergo major transformations. When the coffee beans reach a temperature of 160°C (250°F) the Maillard browning reaction causes them to develop the characteristic roasted color and aroma. Medium roasts are heated up to 190°C.
At around 200°C (390°F), part of the oils are driven to the surface and burn off causing a more intense burnt flavor. Some of the caffeine also burns off, while carbon dioxide (CO2) starts to develop and remains partially trapped in the beans. Dark roasts are heated to 220°C and therefore have less caffeine and oils than medium roasts. They do however contain CO2, which, as we will see, plays an important role in the production of the espresso crema.
Since the aromatic compounds and the CO2 are quite volatile, brewing should ideally take place within a few days of roasting, and within minutes of grinding.
As we mentioned earlier, the depth of the extraction depends on the brewing method used. Over the course of history, several brewing techniques have been developed, each with unique properties. Interestingly, most of them are still in use today in various parts of the world. Let’s go through the main ones in chronological order.
Circa 1450 – 1700. Coffee is born in the Sufi monasteries around the city of Mocha (in Yemen, southern Arabia). Legends indicate that the practice of brewing coffee is tied to the discovery of the reinvigorating effects of caffeine. Coffee then spreads to Egypt and North Africa. During the 16th century, it reaches all of the Middle East and starts to be traded throughout the Mediterranean. As it enters Italy through the trading post of Venice, coffee expands to the rest of Europe. In the 17th century, England, France, the Netherlands, and Austria all become regular coffee importers.
During these times, coffee is exclusively brewed by direct infusion. Roasted powdered beans are boiled in sugared water (fig. 1). After bringing the mix to a boil, the unfiltered coffee is poured into cups, where it rests for a few minutes to allow for the suspended particles to sediment. Since the ground coffee can be in touch with water for a long time, direct infusion tends to over extract. Moreover, the extraction continues even after pouring, turning the coffee more and more bitter as time goes by. This simple technique is still in use in the Middle East, Greece and Turkey.
Fig. 1 – Direct Infusion
1700. In France, the grounds are isolated from the water using a cloth bag and can now be easily removed after the brew is complete.
1750. Still in France, the Drip Pot (or Filter Drip) is invented. This is the first example of percolation: hot water is poured over coffee grounds, it percolates through them (pushed by gravity), and then it passes through a filter (fig. 2). Drip Pot prevents over-extraction by limiting the amount of time that the water is in contact with the grounds and by operating with water below its boiling point. This method will become today’s American favorite, also thanks to automatic drip machines.
Fig. 2 – The Drip Pot
1800. A number of new methods are introduced:
The Plunger Pot (also called French Press). An improvement over direct infusion thanks to a built-in filtering system (the plunger), which pushes the grounds to the bottom through a metal mesh after the desired extraction is reached (fig. 3). The metal filter allows small particles in the drink, resulting in a more velvety coffee, whereas the lack of a paper filter allows for some of the oils to be emulsified into the drink. The Plunger Pot operates a slow extraction that requires relatively coarse grinds.
Fig. 3 – The Plunger Pot (or French Press)
The Percolator. Using steam pressure, water is pushed up into a tube and forced to drop on the grounds. After percolating through, the water lands in the same container where clear water used to be. The cycle can then restart until the desired strength is reached (fig. 4). Since it operates at boiling temperature and recirculates brewed coffee through the grounds, the Percolator may over-extract. This method will become America’s favorite in the 1950s.
Fig. 4 – The Percolator
The Napoletana, or Flip Pot. Originally a French invention, the Napoletana is adopted by the Italians, and from the city of Naples, it spreads to the entire country. The Napoletana is a variation of the Drip Pot where the water is brought to a boil in a lower chamber over a source of heat. The coffee maker is then flipped upside down, the hot water percolates through the grounds and is collected into the other chamber (fig. 5). The Napoletana will remain popular until gradually replaced by the “Moka” (see below).
Fig. 5 – The Napoletana
Vacuum, or Siphon Brewer (1830). Steam pressure pushes hot water from a lower chamber into an upper one, where it mixes with ground coffee. The pressure sustains the column of water and the infusion can occur for as long as desired. When the device is removed from the heat, the pressure of the water column drops, allowing the infusion to go back down to the original chamber, through a metal filter (fig. 6). Despite the name, no actual vacuum is created by this coffee maker – the force that pushes the coffee through the filter is exclusively gravity. The Vacuum Brewer is appreciated in Japan because of its ceremonial character.
Fig. 6 – Vacuum Brewer
1855. The first espresso machine is presented at Paris Expo. The machine is capable of producing individual shots of coffee expressly “on demand”, hence the name. The operating principle is simple: hot water is pushed at high pressure through finely ground coffee (fig. 7). The result, however, is a completely new product. The process extracts the oils contained in the coffee beans, which are emulsified into droplets that bound to the coffee particles in suspension in the water. The emulsification gives the drink a syrupy consistency that binds to our taste buds, accentuating the coffee flavor. The fast brewing process also rapidly extracts the CO2 stored in the grounds, causing the aeration of the emulsion and producing the persistent foam known as crema (Italian for “cream”).
Fig. 7 – The Espresso Machine
1905. Desiderio Pavoni founds in Milan the first company that mass produces espresso machines. Throughout the 20th century, the espresso machine becomes more refined and new standards are determined in terms of ideal brewing parameters. The best results are obtained by heating water to 93°C, and by pumping it at 9 bars through a 7 g patty of compressed grounds (for a single-shot). The extraction takes 20 – 30 seconds and produces 30 – 40 ml of coffee (1 – 1.5 oz).
1933. The Italian “Moka” is patented by Luigi De Ponti for Alfonso Bialetti. Also known in Italy as ‘caffettiera’ (coffee maker), the Moka is a particular kind of percolator where the water goes through coffee grounds while still on its way up, as it is pushed into a funnel by steam pressure (fig. 8). Just like the espresso machine, the Moka operates a quick extraction and requires finely ground coffee. Since it operates at boiling temperature, it produces a slightly over-extracted coffee, which is however popular in Italian homes.
Fig. 8 – The Italian Moka
1970. Home espresso machines appear, but they have limited success because expensive and hard to operate.
1990-2000. More practical home espresso machines enter the market. These can be fully automatic (with a built-in grinder) or based on coffee pods or capsules. The new machines are more reliable and increase in popularity.
To conclude the overview, here is a summary of the various brewing methods with their distinguishing properties.
Brew Type
Brewing Method
Brewing Pressure
Filtering Material
Filtering Pressure
Greek/Turkish
Direct Infusion
None
None
N/A
Vacuum Brewing
Direct Infusion
None
Metal
Above Gravity
French Press
Direct Infusion
None
Metal
Above Gravity
Drip Coffee
Percolation
Gravity
Paper, metal, plastic
Gravity
Napoletana
Percolation
Gravity
Metal
Gravity
Percolator
Multiple Percolation
Gravity
Metal
Gravity
Italian Moka
Percolation
Steam
Metal
Steam
Espresso
Percolation
Pump
Metal
Pump
Links and references:
– David Joachim, Andrew Schloss, A. Philip Handel. The Science of Good Food: The Ultimate Reference on How Cooking Works. 2008.
– Harold McGee. On Food and Cooking: The Science and Lore of the Kitchen. 2nd edition (2004).
Crostini (plural of: ‘crostino’, from bread crust) are rustic appetizers where toasted bread slices are used as a base for various toppings. In a way, a ‘bruschetta‘ can be considered a kind of crostino, but it’s generally not seen that way because of its stronger identity. Crostini may be also served as a snack or to accompany an aperitivo.
Most crostini share the same kind of base: a toasted bread slice, with fresh garlic and extra virgin olive oil. Countless toppings can then be added to this already delicious support. Here you will find the recipes for two of the most traditional ones: cannellini spread and stewed radicchio, both of which can be served either cold or warm.
Cannellini spread
The first topping is based on cannellini, a kind of white beans with a very thin skin, delicate flavor and a starchy texture. Cannellini are also used to thicken soups and in the famous Pasta e Fagioli.
Stewed Radicchio
The second topping is based on radicchio, an Italian vegetable that belongs to the same family of chicory, escarole, and Belgian endive, and with which it shares a bitter flavor. To counter the bitterness, radicchio is often generously salted and/or paired up with salty cheese (especially Parmigiano).
Two Kinds of Crostini: Cannellini and Radicchio
Yield: 8-10 crostini
Total Time: 30 minutes
Prep Time: 10 minutes
Cook Time: 20 minutes
Ingredients
Base ingredients
8-10 slices of ciabatta or baguette, toasted
1 garlic clove, pealed
Some extra virgin olive oil
Cannellini spread
1 Tbsp olive oil
1 garlic clove, mashed
1 sprig of rosemary, finely sliced
1 can of cannellini (~400g), drained
salt and pepper
1 Tbsp balsamic vinegar
Stewed radicchio
1 Tbsp olive oil
1 big shallot, thinly sliced
1 radicchio, sliced
2 Tbsp red wine
salt and pepper
1 Tbsp of Parmigiano, coarsely grated or slivered
Preparation
Base preparation
Toast or char-grill the bread making sure it doesn't dry out completely.
Rub each slice with the garlic (the roughness of the toasted bread will act as a scraper).
Drizzle with the olive oil.
Cannellini spread
Roast the garlic in the olive oil until golden.
Add the rosemary and the cannellini.
Cook for 5-10 minutes.
Mash the beans coarsely by using a fork.
Adjust salt and pepper.
Spread on the crostini and then drizzle with balsamic vinegar.
Stewed radicchio
Roast the shallot in olive oil for a couple of minutes.
Add the radicchio and keep roasting for 2 more minutes.
Add the wine and allow it to evaporate.
Lower the heat and cook for 5-10 minutes or until the radicchio softens.
Adjust salt and pepper.
Place on the crostini and then sprinkle with Parmigiano.
Amaretti cookies and Amaretto liqueur are both well known in Italy and have been gaining popularity worldwide. The word ‘amaretto’ comes from the Italian ‘amaro’ (bitter) in reference to the sharp flavor of bitter almonds or apricot kernels. Despite the name, both products are predominantly sweet, and their bitterness only enhances the depth of flavor. Amaretti cookies are a treat to eat on their own, or they are used as an ingredient in desserts and even in some savory dishes. The Amaretto liqueur is a classic accompaniment to coffee at the end of a meal or used in cocktails, long drinks, and to flavor hot chocolate. This article considers both the cookie and the liqueur, starting from their key ingredients: bitter almonds or their close relatives, apricot kernels.
Bitter almonds differ from sweet almonds far more than in bitterness. Sweet almonds were born as a natural mutation of bitter almonds lacking amygdalin, a compound that is found in the kernels of many stone-fruits (apricots and peaches included). When such kernels are crushed, the amygdalin breaks down into glucose, the aromatic benzaldehyde (which is responsible for the sharp almond flavor), and the highly toxic hydrogen cyanide (HCN). Each bitter almond may contain an average of 6 mg of HCN, which, incidentally, is far more than the amount of HCN found in the smoke of one cigarette (0.01 to 0.4 mg) and which can seriously harm an adult.
Benzaldehyde
When amygdalin is not present, however, benzaldehyde is also missing – sweet almonds lack a lot of the flavor of their bitter counterparts and are impractical for use in the pastry and confectionery industry. In North America, bitter almonds are strongly regulated due to the cyanide content and are not commercially available; almond flavoring (extracted from a variety of other sources) is used instead. In Europe, moderate amounts of bitter almonds as well as apricot kernels (called ‘armelline’ in Italian), are used despite their toxicity after blanching, which reduces the HCN, making them safe (in small amounts) even as an uncooked paste, e.g. to flavor marzipan.
Almonds are native to western Asia and the Middle East and adapted well to the Mediterranean climate, where they still grow naturally. Sweet almonds, possibly identified by the early farmers, have been cultivated since the early Bronze Age (3000-2000 BCE). Nowadays, according to the FAO, California is the largest producer (1.4 million tons in 2010), with Italy coming in 6th (85.500 tons), after Spain, Iran, Morocco, and Syria.
Almonds with shell, shelled almonds, and blanched almonds
The best example of the use of apricot kernels is in the almond macaroons known as amaretti, of which they constitute 10-20% in weight. The earliest written recipes for amaretti (as early as 1725) describe them as crunchy on the outside and soft on the inside, and made with egg whites, sugar, sweet and bitter almonds, and no flour. Nowadays, different kinds of amaretti exist – some that follow similar recipes, and some that also contain flour (wheat, rice, corn, or potato) for added body. Texture-wise, amaretti range from soft and mildly chewy to light and crunchy.
Ricciarelli
Amaretti vary substantially throughout the Italian territory. In Sicily, Pasta di Mandorle (almond paste) is very popular and used in many kinds of pastries. In Sardinia, well known are Sospiri, made with sweet almonds and lemon rind. In Lazio, the Amaretti of Fiuggi and of Guarcino are made of sweet and bitter almonds, egg whites, and sugar on a disc of wafer paper. Also from Lazio, the Paste Reali are a typical Christmas cookie made with sweet almonds, sugar, and baking powder. From Tuscany, soft and sugar-coated Ricciarelli are popular in all of northern Italy. In Liguria, renowned are the soft almond cookies from Sassello (on the Apennines, at the border with Piedmont), made with sweet almonds and apricot kernels. In Emilia-Romagna, well known is the Amaretto di Modena, crunchy on the outside and soft on the inside, made with sweet and bitter almonds. In Piedmont, the crunchy Amaretti di Mombaruzzo are made with sugar, egg whites, sweet almonds, and apricot kernels. In Lombardy, the soft and irregularly shaped Amaretti di Gallarate are also made with sweet almonds and apricot kernels. Also from Lombardy is the famous Amaretto di Saronno (from the homonymous town). Particularly well known is the version commercialized by D. Lazzaroni & C. called Amaretti Originali and made exclusively of sugar, apricot kernels (19%), and egg white.
Amaretti del Chiostro Autentici
Recently, a different but related company: Paolo Lazzaroni & Figli (PLF) also entered the amaretti market with Amaretti del Chiostro Autentici. PLF was founded by Paolo Lazzaroni in 1851; in 1888, his brother, Davide Lazzaroni, started “D. Lazzaroni & C.” (better known as Lazzaroni). PLF historically focused on liqueurs (especially Amaretto, see below), whereas Lazzaroni mainly produced cookies (especially amaretti), both following the original recipe that belonged to the Lazzaroni family well before both companies were founded (since 1718, according to a legend). Despite the attempt of Lazzaroni to patent their amaretti recipe, PLF was authorized to market their cookies under a different name. Amaretti del Chiostro are advertised as made of apricot kernels, sugar, and egg white.
Amaretti di Saronno are used as an ingredient in several preparations, either whole, crushed, or crumbled. Among the many desserts, particularly famous is the Piedmontese Bônet, a chocolate pudding with crumbled amaretti and rum. Also well known are Pesche Ripiene (stuffed peaches), baked half peaches filled with crushed amaretti, egg yolks, sugar, and dark chocolate. Amaretti are also featured in important savory dishes, such as Tortelli di Zucca (Lombardy), Gnocchi di Zucca e Amaretti (pumpkin and amaretti gnocchi), and Fritto Misto alla Piemontese (Piedmontese mixed fry), which consists of fried entrails and fried Amaretti di Mombaruzzo (softened in milk and breaded).
Disaronno Originale
Just like the amaretti cookies, the Amaretto liqueur is also made with bitter almonds or with apricot kernels, this time in the form of an infusion. Since alcohol is particularly effective in extracting the benzaldehyde, there is no hydrogen cyanide in the liqueur, and even no traces of nuts in it, making it safe for those who have allergies. Amaretto has nothing to do with ‘amaro‘, a distinctly bitter herbal liqueur usually had as a digestive.
Being an infusion, the Amaretto liqueur can be easily made at home. Just like for Limoncello, many Italian families make their own by soaking minced bitter almonds (and/or apricot kernels) in pure alcohol (although brandy can also be used).
The historical origin of Amaretto is unknown, but the legend goes that it was invented in Saronno in 1525. According to the tale, a young innkeeper created a concoction of almond and brandy as a gift for the painter Bernardino Luini out of gratitude for choosing her as a model for the painting dedicated to the Virgin Mary, in the city’s sanctuary. The story is also endorsed by ILLVA Saronno S.p.A., the firm that makes the world-famous “Disaronno Originale” (28% vol.), an “Italian liqueur flavored with herbs and fruits soaked in apricot kernel oil”. The company’s name is the acronym of “Industria Lombarda Liquori Vini e Affini”, literally: Lombard Factory of Liquors, Wines, and Similar goods.
Less known outside of Italy, Disaronno’s main competitor is the “Lazzaroni Amaretto” (24% vol.) by Paolo Lazzaroni & Figli (PLF), which started being produced in 1851. PLF’s Amaretto owes its “delicate almond/apricot flavor” to an infusion of crushed amaretti cookies, which were made according to the Lazzaroni family’s recipe.
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Known in North America by the French name apéritif, an aperitivo is a drink meant to be had before the meal as an appetizer. To this purpose, the apertitivo is usually a moderately alcoholic cocktail based on vermouth, bitters or white wine. Non-alcoholic versions also exist.
Even though the aperitivo is technically a starter to the meal (the word comes from the Latin verb ‘aperire’, to open), Italians usually have it well before lunch or dinner, accompanied by a snack. Because of this, the aperitivo often refers to the whole experience of drink plus food (as Italians say: “fare l’aperitivo”, do the aperitif), with the actual purpose of quenching the appetite while waiting for a late meal.
As described in the article on breakfast, in Italy bars double as coffee shops and are often part of people’s daily routine. And in the bars of Milan and other north Italian cities, the evening aperitivo has evolved into its own tradition. Starting at around 6 pm (which is at least one hour before restaurants open) and continuing until 8 or 9 pm, most bars offer a lot more than peanuts and chips to accompany their drinks. For a slight surcharge on the aperitivo drink, a complimentary buffet of appetizers is commonly offered.
The best aperitivo venues overflow with customers attracted by their luscious buffets and compete in providing the best ambiance and quality. They are especially popular as social hubs, typically for after-work gatherings, while waiting for dinner time. Even though the buffets can be very tempting, generally people try not to take advantage and limit themselves to one or two small appetizer plates. However, aperitivo spots are also appreciated by students and younger crowds in general, which may help themselves more generously and even decide to have more than one round of drinks and skip dinner altogether.
As for the actual drink, all of the standard “pre-dinner” cocktails are served. These include:
Dry white wine, especially the sparkling Prosecco (see the article on wine);
Martini, which in Italy is just straight vermouth on the rocks (from the historical brand Martini e Rossi), as opposed to North American Martini – a cocktail based on gin or vodka;
Classic long-drinks, such as gin and tonic, rum and coke (also called Cuba Libre), Americano (gin and sweet red vermouth).
But the Italians favorites are bitters-based, they include:
Straight Campari (25% alcohol, created in 1860) or Aperol (11%, created in 1919), both served on ice and possibly topped up with soda water;
Spritz (Aperol or Campari, sparkling wine and soda water), which originated in the North East of Italy.
It has to be noted that none of the alcoholic aperitivo drinks are particularly strong. In North America they would all be considered “girly” drinks, also because of their bright colors. Italians enjoy them as appetizers, leaving red wine and beer to accompany dinner, and stronger liquors for later in the night.
Aperitivo drinks can even be entirely non-alcoholic and are quite popular in the morning before lunch. The most common are ‘San Pellegrino Bitter’ (more recently commercialized as ‘Sanbittèr’) and ‘Crodino’, both of which contain herb extracts that give them a bitter aftertaste. They are sold in small individual glass bottles (100 ml) and served on ice with a slice of lemon or orange, or as part of juice-based cocktails.
Pre-made low-alcohol aperitivo cocktails also exist and can be bought in single-dose glass bottles. The most important are Camparisoda (10%, created in 1932) and Aperol Soda (3%).
Appetizer display at Spritz bar in Milan-Navigli.
As for the accompanying appetizers, other than the typical potato chips and toasted peanuts, it’s common to have olives, savory tarts, bruschette, pasta salads, pizzette. Also quite standard are cold cuts (including prosciutto, mortadella, salame), mozzarella and tomatoes, grilled vegetables, cheese bites (e.g.: Parmigiano slivers, smoked scamorza), or even generous blocks of spreadable cheese (e.g.: gorgonzola or brie), and a selection of breads (small buns and sliced loaves). More rarely deli appetizers are featured, for instance ‘insalata di mare’ (seafood salad, containing boiled octopus, squid, and shrimp in olive oil and lemon), ‘insalata russa’ (Russian salad, containing diced boiled potatoes, peas, carrots, in mayonnaise).
More appetizers at “Spritz” bar.
Occasionally, warm appetizers and even actual hot courses are offered in the classic buffet chafing dishes, heated with alcohol burners. Example include first courses that don’t need to be freshly made (e.g.: butter and sage tortellini, gnocchi with cheese sauce, baked pasta), second courses (e.g.: meat stews), and sides (e.g.: roasted potatoes or polenta).
Half-wheel of Parmigiano and focaccia slices, also in a Milan bar.
Every appetizer is served in bite-size portions meant to be eaten directly at the buffet or put on a small disposable plate and taken to the table. Plastic forks and knives are usually provided, though some places limit their customers to using toothpicks and serving spoons.
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