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Piquillos Rellenos de Bacalao

Piquillos Rellenos de Bacalao

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Piquillos rellenos de bacalao belong to the Navarra-Basque table: sweet roasted piquillo peppers filled with desalted cod, bound lightly, and finished in their own red sauce.

Appetizers & Snacks
Spanish
Dinner Party
Make Ahead
Special Occasion
35 min
Active Time
35 min cookPT24H1H10M total
Yield6 servings, 12 stuffed peppers

Piquillos rellenos de bacalao are Navarra-Basque, made from the little flame-roasted red peppers of Lodosa and the salted cod that has fed the northern larder for generations. What makes the dish itself is the balance: sweet pepper, gentle salt cod, and a filling held together just enough to stay inside the pepper. Not a heavy paste. Not a croqueta hiding in a red coat.

The method that decides it is the bacalao. Desalt it patiently, then poach it barely, flake it by hand, and bind it with a light bechamel so it stays soft. If you boil the cod hard, it tightens and tastes woolly. If you drown it in flour, the pepper disappears. The filling should spoon in warm and tender, with the cod still recognizable.

No hace falta haber pisado España. If you can't find true pimientos del piquillo de Lodosa, use good jarred whole roasted red peppers, but choose small firm ones and drain them well; they will be sweeter and less pointed, and they tear more easily. For the cod, buy salt cod if you can and give it the full soak. If you must use fresh cod, salt it lightly for an hour first and know the flavor will be gentler.

Make the filling ahead if you like. Fill the peppers without fuss, lay them in a shallow cazuela, and nap them with a sauce made from their own juices. Siempre sale, si lo sigues. In the Margin beside this one, I keep the same warning every time: dry the peppers before you fill them, or the sauce thins and sulks.

Pimientos del piquillo are tied to Lodosa in Navarra, where the small triangular peppers are roasted over flame, peeled by hand, and preserved whole for the pantry. Bacalao, salt cod, became central across the Basque Country and Navarra because it traveled and kept well, giving inland kitchens a reliable fish long after the catch left the coast. Stuffing piquillos with bacalao belongs to that northern habit of making preserved foods taste fresh at the table: pepper, cod, milk, oil, and patience.

The technique, the tradition, and the story behind every dish.

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Ingredients

salt cod

Quantity

300g

desalted over 24 to 36 hours

whole jarred pimientos del piquillo

Quantity

12

drained and patted dry

extra piquillo peppers

Quantity

2

torn, for the sauce

whole milk

Quantity

250ml

extra virgin olive oil

Quantity

80ml

small onion

Quantity

1, about 120g

finely chopped

garlic

Quantity

2 cloves

finely chopped

plain flour

Quantity

35g

piquillo pepper juices

Quantity

2 tablespoons

from the jar

dry white wine

Quantity

60ml

fish stock or light vegetable stock

Quantity

200ml

tomato puree

Quantity

1 tablespoon

sweet pimenton de la Vera

Quantity

1 teaspoon

salt

Quantity

to taste

black pepper

Quantity

to taste

Equipment Needed

  • Shallow cazuela or 23cm baking dish
  • Small saucepan
  • Fine spoon or piping bag for filling
  • Blender or hand blender

Instructions

  1. 1

    Desalt the cod

    Put the salt cod in a bowl, cover it with plenty of cold water, and refrigerate for 24 to 36 hours, changing the water 3 or 4 times. Taste a tiny flake after soaking; it should be seasoned, not salty enough to make you reach for water. Pésalo, no lo adivines, and give thick pieces the longer soak.

    If your cod is already labeled desalted, still taste it before cooking. Some pieces are ready, some are still fierce.
  2. 2

    Poach gently

    Put the desalted cod in a small pan with the milk and bring it just to a bare tremble. Turn off the heat, cover, and leave it for 8 minutes. Lift out the cod, reserve the milk, and flake the fish by hand, removing any skin or bones. Do not boil it; hard heat tightens bacalao and the filling loses its tenderness.

  3. 3

    Cook the base

    Warm 50ml of the olive oil in a frying pan over low heat. Add the onion with a pinch of salt and cook for 12 to 15 minutes, until soft, dark gold, and sweet. Add the garlic and cook 1 minute more. This slow onion base is the floor of the filling; rush it and the cod tastes flat.

  4. 4

    Bind the filling

    Stir 25g of the flour into the onion and cook for 2 minutes, moving it through the oil so it loses the raw flour smell. Pour in 200ml of the reserved warm milk little by little, stirring until smooth and thick. Fold in the flaked cod and cook gently for 3 to 4 minutes, until the mixture holds its shape on a spoon but still looks moist. Taste before salting; bacalao brings its own salt.

  5. 5

    Fill the peppers

    Drain the piquillos and pat them dry inside and out with kitchen paper. Keep any red juices from the jar for the sauce. Spoon the warm cod filling into each pepper, filling it plumply but not to bursting, then lay the peppers seam side down in a shallow cazuela or baking dish.

  6. 6

    Make the sauce

    Warm the remaining 30ml olive oil in a small pan. Stir in the remaining 10g flour and cook for 1 minute. Add the tomato puree and pimenton off the heat for a few seconds, just until it smells sweet, then pour in the white wine, stock, piquillo juices, and the 2 torn peppers. Simmer 10 minutes, then blend until smooth and taste for salt and pepper.

  7. 7

    Nap and warm

    Pour the sauce over and around the filled peppers, leaving their red backs showing here and there. Warm over low heat on the stove, or in a 180C oven, for 10 to 12 minutes, until the sauce is glossy and lightly thickened. Shake the cazuela once or twice instead of stirring, so the peppers stay whole. Serve warm, with bread for the sauce.

Chef Tips

  • Buy whole pimientos del piquillo de Lodosa if you can. They are small, triangular, and sweet with a faint roasted edge. Large roasted red peppers work at a pinch, but they are softer and less pointed in flavor, so handle them gently and expect fewer neat portions.
  • Salt cod is not the same as fresh cod. The curing gives bacalao its firm flake and deep savor. If fresh cod is all you have, rub 300g cod with 6g fine salt, refrigerate 1 hour, rinse, pat dry, and poach it gently. It will be milder, but it will still behave.
  • The filling should be thick enough to mound on a spoon, not stiff enough to slice. If it sets too firm, loosen it with a spoonful of the poaching milk. If it is loose, cook it a few minutes longer before filling.
  • Serve these with a crisp Navarra rosado, a Basque txakoli, or a dry white from Rioja Alavesa. Nothing too oaky; the peppers are sweet and the cod is gentle.

Advance Preparation

  • Desalt the cod 24 to 36 hours ahead, changing the water several times and keeping it refrigerated.
  • Make the cod filling up to 2 days ahead and refrigerate it covered. Bring it close to room temperature before filling the peppers so it spoons cleanly.
  • The peppers can be filled and sauced 1 day ahead. Reheat gently, covered, adding a spoonful of water if the sauce has thickened too much.

Frequently Asked Questions

Nutrition Information

1 serving (about 200g)

Calories
240 calories
Total Fat
14 g
Saturated Fat
3 g
Trans Fat
0 g
Unsaturated Fat
12 g
Cholesterol
25 mg
Sodium
850 mg
Total Carbohydrates
13 g
Dietary Fiber
2 g
Sugars
5 g
Protein
15 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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