Farinata di Cavolo Nero e Borlotti (Traditional Italian Tuscan Kale and Borlotti Bean Soup)
- Feb 15, 2025
- 8 min read
Updated: 20 hours ago

Traditional Italian Tuscan Kale and Borlotti Bean Soup
Story of the Dish
Farinata di Cavolo Nero e Borlotti is a deeply traditional Tuscan preparation built around some of the most important ingredients of cucina povera: beans, dark leafy greens, cornmeal, extra-virgin olive oil, and aromatics.
Despite the word farinata, this is not the thin Ligurian chickpea preparation commonly known as farinata. In Tuscany, particularly in older rural cooking, the term can describe a thick, comforting preparation in which cornmeal is cooked directly into a flavorful mixture of beans and vegetables.
The result sits somewhere between a soup, a porridge, and a rustic polenta. It should be thick enough to hold a spoon while remaining soft and creamy, with the borlotti beans providing richness and the cavolo nero bringing its unmistakable earthy character.
Servings: 6Prep Time: 25 minutesCook Time: 1 hour 30 minutesTotal Time: About 2 hours
History and Tuscan Origins
Tuscan cuisine has always been closely connected to agriculture, seasonality, and the intelligent use of inexpensive ingredients.
Beans occupy such an important position in Tuscan food culture that Tuscans have long been associated with the nickname mangiafagioli—bean eaters.
Borlotti, cannellini, and other beans supplied rural families with an essential source of nourishment at a time when meat was not an everyday ingredient.
Cavolo nero became another cornerstone of winter cooking.
Sometimes called Tuscan kale in the United States, cavolo nero has long, dark blue-green leaves with a distinctive wrinkled surface. Its flavor becomes sweeter and deeper after cooking, making it ideal for soups and rustic vegetable preparations.
It is famously associated with ribollita, but its role in Tuscan cooking extends far beyond that single dish.
Cornmeal adds another historical layer.
Maize arrived in Europe after contact with the Americas and gradually became an important staple in several parts of Italy. In poorer rural communities, cornmeal provided inexpensive calories and could stretch vegetables and legumes into a substantial family meal.
Farinata di Cavolo Nero e Borlotti represents this philosophy perfectly.
Nothing is extravagant.
Nothing needs to be.
Beans provide body.
Cavolo nero provides character.
Cornmeal transforms the cooking liquid into something substantial.
Extra-virgin olive oil brings everything together.
This is Tuscan cooking at its most fundamental.
Recipe Information
Servings: 6Prep Time: 25 minutesCook Time: 1 hour 30 minutesTotal Time: About 2 hours
Ingredients
For the Borlotti Beans
1 pound dried borlotti beans
8 cups cold water, approximately
1 small yellow onion, halved
1 celery stalk
1 carrot
2 fresh sage leaves
1 garlic clove
For the Farinata
1 large bunch cavolo nero, approximately 12 ounces
1 medium yellow onion, finely chopped
1 carrot, finely diced
1 celery stalk, finely diced
2 garlic cloves, finely chopped
3 tablespoons extra-virgin olive oil
1 tablespoon tomato paste
1 cup finely ground yellow cornmeal
6 cups bean cooking liquid or unsalted vegetable broth, approximately
2 cups cooked borlotti beans
1 fresh rosemary sprig
½ teaspoon freshly ground black pepper
Kosher salt, as needed
For Finishing
Tuscan extra-virgin olive oil
Freshly ground black pepper
Preparation
1. Soak the Borlotti Beans
Place the dried borlotti beans in a large bowl and cover generously with cold water.
Allow them to soak for 8–12 hours.
Drain and rinse.
Soaking helps the beans cook more evenly and reduces their overall cooking time.
2. Cook the Beans
Place the soaked beans in a large pot.
Add the onion, celery, carrot, sage, and garlic.
Cover with approximately 8 cups of fresh cold water.
Bring slowly to a gentle simmer.
Do not boil aggressively.
Cook for approximately 60–90 minutes, depending on the age and size of the beans, until completely tender.
Season with salt toward the end of cooking.
Remove the vegetables and aromatics.
Reserve both the beans and their cooking liquid.
That liquid is extremely important.
It contains starch and flavor released by the beans and gives the finished farinata considerably more body than plain water.
Preparing the Cavolo Nero
3. Remove the Tough Stems
Wash the cavolo nero thoroughly.
Hold each leaf at the base of the stem and pull the leafy portion away from the tough central rib.
Discard the thick stems.
Stack the leaves and cut them into thin strips.
Cavolo nero requires longer cooking than delicate greens such as spinach.
That is an advantage here.
We want the leaves to become completely tender and integrated into the farinata.
Building the Flavor Base
4. Prepare the Soffritto
Heat the extra-virgin olive oil in a heavy-bottomed pot over medium-low heat.
Add the onion, carrot, and celery.
Season with a small pinch of salt.
Cook slowly for approximately 8–10 minutes, stirring occasionally.
The vegetables should become tender and sweet without developing dark color.
Add the garlic and cook for approximately 1 minute.
Add the tomato paste.
Cook for another 2 minutes, stirring continuously.
This brief cooking removes the raw flavor of the tomato paste and develops greater depth.
5. Add the Cavolo Nero
Add the sliced cavolo nero.
Stir thoroughly so that the leaves become coated with the soffritto and olive oil.
Cook for approximately 5 minutes.
The volume will decrease considerably as the leaves wilt.
Add the rosemary.
Adding the Borlotti Beans
6. Create Natural Creaminess
Take approximately ½ cup of the cooked borlotti beans and mash them with a fork.
Add the mashed beans to the pot along with the remaining whole beans.
The mashed beans provide natural starch and body without requiring cream or butter.
This is an important traditional technique in rustic Italian soups.
7. Add the Bean Broth
Pour approximately 5 cups of the reserved bean cooking liquid into the pot.
Bring everything to a gentle simmer.
Cook for approximately 20 minutes.
The cavolo nero should become completely tender and the flavors should begin to integrate.
Remove the rosemary sprig.
Taste and adjust the seasoning.
Adding the Cornmeal
8. Prevent Lumps
Bring the soup to a gentle simmer.
Hold the cornmeal in one hand and a whisk in the other.
Add the cornmeal very gradually, almost like rain, while whisking continuously.
Do not pour the entire cup into the pot at once.
That will create lumps that are extremely difficult to remove.
9. Cook the Farinata Slowly
Reduce the heat to low.
Cook for approximately 30–40 minutes, stirring frequently with a wooden spoon.
The cornmeal will gradually absorb the liquid and thicken the preparation.
Pay particular attention to the bottom of the pot.
As the farinata thickens, it can stick and scorch easily.
If it becomes too thick before the cornmeal is completely cooked, add additional hot bean broth a little at a time.
The final consistency should be thick and creamy but still spoonable.
It should not become a solid block of polenta.
Understanding the Correct Texture
This is where Farinata di Cavolo Nero e Borlotti differs from an ordinary vegetable soup.
The cornmeal is not cooked separately and placed underneath the beans.
It becomes part of the soup itself.
As the cornmeal hydrates, it absorbs the bean broth and vegetable flavors.
At the same time, starch from the borlotti beans thickens the liquid.
The result should feel rustic but cohesive.
When you drag a spoon through the pot, the farinata should slowly close behind it.
If it runs like broth, it is too thin.
If it stands like firm polenta, it is too thick.
Why Bean Cooking Liquid Matters
Do not automatically discard the water used to cook beans.
Properly cooked bean liquid is one of the most useful ingredients in traditional Italian vegetable cooking.
As beans cook, some starch migrates into the surrounding liquid.
That liquid develops body and flavor.
Using it in the farinata creates a richer result without adding unnecessary fat.
If you must use canned borlotti beans, rinse them and use unsalted vegetable broth instead.
But whenever possible, cook dried beans yourself.
The difference is noticeable.
Chef Tips
Use dried borlotti beans whenever possible. Their texture and cooking liquid are superior for this preparation.
Cook the beans gently. Aggressive boiling can break their skins before the centers become tender.
Remove the central stems from cavolo nero. They remain fibrous even after extended cooking.
Cook the soffritto slowly. This is the aromatic foundation of the entire dish.
Mash some of the beans. This creates natural creaminess.
Add the cornmeal gradually. This prevents lumps.
Stir frequently once the cornmeal is added. The thicker the farinata becomes, the more easily it can scorch.
Keep hot bean broth nearby. You can adjust the consistency throughout cooking.
Finish with excellent extra-virgin olive oil. In a dish this simple, the quality of the oil is immediately noticeable.
Mistakes to Avoid
Confusing It with Ligurian Farinata
Ligurian farinata is a thin baked preparation made primarily from chickpea flour.
This Tuscan farinata is completely different.
Using Raw or Tough Cavolo Nero
The leaves need enough cooking time to become tender and integrate into the dish.
Throwing Away the Bean Broth
You are discarding flavor and natural starch.
Adding Cornmeal Too Quickly
This produces lumps.
Cooking Over High Heat
Once thickened, farinata burns easily on the bottom.
Making It Too Firm
This is not conventional polenta.
It should remain soft and spoonable.
Adding Cream
There is no need.
Beans and cornmeal provide all the body required.
The Importance of Extra-Virgin Olive Oil
There are recipes where olive oil is simply a cooking fat.
This is not one of them.
In traditional Tuscan vegetable cooking, extra-virgin olive oil is part of the flavor structure.
Use it for the soffritto, but save your best oil for finishing.
A small stream of raw Tuscan-style extra-virgin olive oil added immediately before serving brings bitterness, fruitiness, and peppery character that contrast beautifully with the sweetness of the beans and cornmeal.
Do not drown the dish.
A little excellent oil is better than a large quantity of mediocre oil.
Serving and Presentation
Serve the farinata hot in warm, shallow bowls.
Spoon it naturally into the center without trying to make it excessively refined.
This is a rustic dish and should retain that identity.
Finish with a generous drizzle of excellent extra-virgin olive oil and freshly ground black pepper.
No cream is necessary.
No decorative sauce is necessary.
No large quantity of grated cheese is necessary.
The beauty of the dish lies in the contrast between the creamy cornmeal, tender beans, dark cavolo nero, and brilliant raw olive oil.
Like many Tuscan dishes, it can taste even better after resting.
If reheating the following day, add a little water or bean broth because the cornmeal will continue absorbing liquid as it sits.
Chef Gianluca’s Recommendation
Farinata di Cavolo Nero e Borlotti represents exactly why cucina povera should never be translated mentally as inferior cooking.
The ingredients are inexpensive.
The technique is not careless.
Cook dried beans properly and preserve their broth. Give the soffritto enough time to develop sweetness. Cook the cavolo nero until genuinely tender. Add the cornmeal gradually and allow it to absorb the flavors already developed in the pot.
Then finish everything with excellent extra-virgin olive oil.
The result is substantial, nourishing, and deeply Tuscan.
This is a dish created not by abundance, but by generations of cooks who understood how to extract maximum flavor from what they had.
That knowledge is one of the foundations of Italian cuisine.
Chef Gianluca Deiana
Wine Pairing
A rustic Tuscan preparation deserves a Tuscan wine.
Chianti Classico is an excellent choice.
Its acidity and savory character work particularly well with the earthy cavolo nero and borlotti beans, while its moderate structure does not overwhelm the simplicity of the dish.
For a white option, Vernaccia di San Gimignano provides freshness, minerality, and enough character to accompany the greens and olive oil.
Serve either wine alongside the farinata rather than attempting to turn the dish into something more elaborate than it needs to be.
Nutrition per Serving
Approximate nutrition per serving: 540 calories, 0.63 oz protein, 2.54 oz carbohydrates, 0.71 oz fat, 0.28 oz saturated fat, 0.14 oz fiber, 0.18 oz sugars, 620 mg sodium, and 55 mg cholesterol. Values vary with the exact ingredients and portion size.
Storage and Reheating
Cool leftovers promptly and refrigerate in an airtight container for up to 3 days. Reheat gently with a small amount of stock, water, or sauce as appropriate. Avoid repeated reheating because it damages texture and can dry proteins or overcook starches.










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