Chef Isabel
Aguaillo de la Sierra de Cadiz
Aguaillo is from the Sierra de Cadiz: cold water, stale bread, garlic, oil and vinegar, closer to a field drink than a bowl of soup, and sharp enough to wake you in the heat.
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Judías a lo Tío Lucas
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Judías a lo Tío Lucas are Madrid spoon food: white beans and tocino made plain, then woken up with garlic, pimentón, cumin, and vinegar.
Soups & Stews
Spanish
Comfort Food
Budget Friendly
Weeknight
20 min
Active Time
2 hr 30 min cook•10 hr 50 min total
Yield4 to 6 servings
Judías a lo Tío Lucas are Madrileñas, born from the old tavern table: white beans, tocino, and a final blow of garlic, pimentón, cumin, and vinegar. This is Madrid's cocina de cuchara, spoon food, not a northern fabada and not a potaje dressed up with greens. The beans stay simple so the sharp sofrito at the end can speak clearly.
The method that decides it is the finish. Cook the beans slowly with the tocino until they are tender and the broth has body, then make the sofrito, the quick fried garlic base, apart. The pimentón must bloom in the hot oil for only a few seconds before the vinegar goes in. Let it burn and it turns bitter. Catch it right and the whole pot wakes up.
If you are far from Madrid, use dried cannellini or navy beans if you cannot find Spanish judías blancas. For tocino, use unsmoked salt pork or a piece of cured pork belly, not smoky bacon if you can help it, because smoke pulls the dish somewhere else. No hace falta haber pisado España. Pésalo, no lo adivines, and this comes out the first time.
My Margin beside this one says only: add the vinegar to the pan, not straight to the pot. It sounds small. It isn't. The vinegar loosens the pimentón and garlic from the oil, and that is where the tavern taste lives. Siempre sale, si lo sigues.
Judías a lo Tío Lucas belong to Madrid's old tavern cooking, named for the well-known Casa de Tío Lucas, a 19th-century eating house remembered for plain, forceful dishes that fed workers, muleteers, and market people. The dish shows the Madrid larder at its most practical: dried beans for substance, tocino for fat, and a Castilian seasoning of garlic, pimentón, cumin, and vinegar to cut the richness. Its sharp finish separates it from the slower northern bean stews, where cured meats carry most of the flavor.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
dried white beans, such as judías blancas, cannellini, or navy beans
Quantity
500g
soaked overnight
tocino, unsmoked salt pork, or cured pork belly
Quantity
200g
in one piece
medium onion
Quantity
1
peeled and halved
bay leaf
Quantity
1
olive oil
Quantity
2 tablespoons
garlic cloves
Quantity
4
thinly sliced
sweet pimentón
Quantity
1 teaspoon
ground cumin
Quantity
1/2 teaspoon
vinagre de Jerez or good red wine vinegar
Quantity
2 tablespoons
salt
Quantity
to taste
fresh parsley (optional)
Quantity
1 tablespoon
chopped
| Ingredient | Quantity |
|---|---|
| dried white beans, such as judías blancas, cannellini, or navy beanssoaked overnight | 500g |
| tocino, unsmoked salt pork, or cured pork bellyin one piece | 200g |
| medium onionpeeled and halved | 1 |
| bay leaf | 1 |
| olive oil | 2 tablespoons |
| garlic clovesthinly sliced | 4 |
| sweet pimentón | 1 teaspoon |
| ground cumin | 1/2 teaspoon |
| vinagre de Jerez or good red wine vinegar | 2 tablespoons |
| salt | to taste |
| fresh parsley (optional)chopped | 1 tablespoon |
Equipment Needed
- •Large heavy pot or olla, 4 to 5 liters
- •Small frying pan
- •Skimming spoon
Instructions
- 1
Soak the beans
Put the dried beans in a large bowl and cover them with plenty of cold water. Leave them overnight, 8 to 12 hours. This is not fussing; it helps the beans cook evenly, so the skins don't split before the centers soften.
- 2
Start the pot
Drain the beans and put them in a heavy pot with the tocino, onion, and bay leaf. Cover with cold water by 4cm. Bring slowly to a gentle simmer, skimming off the grey foam that rises at the beginning.
If your tocino is very salty, soak it in cold water for 1 hour first, then drain it. Better to correct salt later than fight it from the start. - 3
Simmer gently
Lower the heat and cook the beans at a quiet tremble until tender, about 1 hour 45 minutes to 2 hours 15 minutes, depending on age and size. Add small splashes of hot water if the beans begin to show above the liquid. Do not boil hard. A hard boil breaks the beans and gives you a cloudy, rough broth.
- 4
Season near the end
When the beans are almost tender, taste the broth and add salt only if it needs it. The tocino may have given enough. Lift out the onion and bay leaf. Take out the tocino, cut it into small pieces or thick strips, and return it to the pot.
- 5
Make the sofrito
Warm the olive oil in a small frying pan over medium-low heat. Add the sliced garlic and cook until pale gold, not brown. Pull the pan off the heat, stir in the pimentón and cumin for a few seconds, then add the vinegar at once. It will hiss and loosen everything from the pan. That sharp little shock is the taste of this dish.
- 6
Finish the beans
Pour the garlic, pimentón, cumin, vinegar, and oil into the bean pot. Shake the pot by the handles or stir very gently, then simmer 10 minutes more so the seasoning moves through the broth. The beans should be creamy but whole, with a reddish oil gloss at the edges.
- 7
Rest and serve
Take the pot off the heat and let it rest 10 minutes. Taste again for salt and vinegar. Serve in deep bowls, with a little parsley if you use it and bread for the broth. This is a tavern dish, not a decorated one.
Chef Tips
- •Use dried beans with good turnover. Old beans stay chalky no matter how patiently you cook them, and then no sofrito can save the pot.
- •Do not use smoky bacon unless it is all you can get. Unsmoked salt pork or cured pork belly keeps the flavor closer to Madrid's tocino. If you must use bacon, choose the mildest piece and expect a smokier stew.
- •The vinegar belongs in the hot pan after the pimentón, not splashed raw into the bowl. It rounds the sharp edge and gathers the garlic oil into the stew.
- •Vinagre de Jerez is best here. A plain red wine vinegar works if that is what the cupboard gives you. Balsamic is too sweet and too heavy for this dish.
- •These beans are better after an hour's rest and very good the next day. Reheat them gently with a splash of water, because the broth thickens as it sits.
Advance Preparation
- •Soak the beans the night before in plenty of cold water, 8 to 12 hours.
- •The full stew can be made 1 day ahead. Cool it, refrigerate it covered, and reheat slowly with a little water until the broth loosens.
- •The tocino can be soaked for 1 hour before cooking if it is heavily salted.
Frequently Asked Questions
Nutrition Information
1 serving (about 350g)
Calories
700 calories
Total Fat
39 g
Saturated Fat
12 g
Trans Fat
0 g
Unsaturated Fat
27 g
Cholesterol
30 mg
Sodium
1320 mg
Total Carbohydrates
64 g
Dietary Fiber
16 g
Sugars
3 g
Protein
25 g
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