Bacalao a la vizcaína
Bilbao’s classic: desalted salt cod in a sauce of choricero peppers, onion and garlic. Vizcaína sauce is red from the choricero peppers, not from tomato.
Ingredients
- 4 desalted salt cod loins
- 8 dried choricero peppers (or 4 tablespoons of their pulp from a jar)
- 3 red onions
- 3 garlic cloves
- 1 slice of bread
- Olive oil
- Fish stock or water
How to make it at home
- If you’re using dried peppers, soak them in hot water for 1 hour and scrape out the flesh with a spoon.
- Very slowly soften the chopped onion and garlic in oil for about 40 minutes, until very soft and sweet.
- Add the choricero pulp and the fried bread, pour in a little stock and simmer for 10 minutes. Blend and strain the sauce.
- Confit the cod loins in warm oil for about 5 minutes, skin side up.
- Put the cod in an earthenware dish, cover it with the sauce and let it simmer gently for 5 minutes.
The trick: The secret is the onion: the more slowly it softens, the sweeter and silkier the sauce.