Ingredients

  • 1/2 pound skinless, boneless salt cod, preferably a thick center-cut piece
  • 4 1/2 tablespoons olive oil
  • 1 1/2 tablespoons all-purpose flour
  • 2 cups milk
  • 16 roasted piquillo peppers (from two 6-ounce jars), drained
  • 1 Spanish onion (about 8 ounces), coarsely chopped
  • 1 medium carrot, thinly sliced crosswise
  • 1 fresh parsley sprig plus 1 tablespoon finely chopped parsley
  • 1 garlic clove, finely chopped
  • 1 1/2 tablespoons dry sherry
  • Kosher salt

Method

  • In a large bowl, soak the salt cod in plenty of fresh water in the refrigerator for 36 hours; change the water at least 5 times.
  • Drain.
  • Cut the cod crosswise into 1/4-inch strips.
  • In a medium saucepan, warm 3 tablespoons of the olive oil over moderate heat.
  • Add the salt cod and cook, stirring gently, to heat through, about 3 minutes.
  • Stir in 1 tablespoon of the flour until incorporated.
  • Gradually mix in the milk.
  • Reduce the heat to low and simmer, stirring often, until the mixture has thickened, about 25 minutes.
  • Cool to room temperature.
  • Keeping the roasted peppers intact, remove any seeds and carefully stuff each pepper with a heaping tablespoon of the cod mixture.
  • In a large nonreactive skillet, warm the remaining 1 1/2 tablespoons olive oil over moderately low heat.
  • Add the onion, carrot, parsley sprig and garlic and cook, stirring occasionally, until the onion is soft, about 12 minutes.
  • Blend in the remaining 1/2 tablespoon flour and then stir in 1 cup of water.
  • Bring to a boil, cover and cook for 10 minutes to blend the flavors.
  • Uncover, stir in the sherry and simmer for 3 minutes.
  • Transfer the mixture to a food processor and puree until completely smooth.
  • Pour the sauce back into the skillet.
  • Season with kosher salt.
  • Carefully place the stuffed peppers in the sauce.
  • Cover and simmer gently over low heat until the peppers are heated through, about 3 minutes.
  • Transfer the peppers to serving plates and spoon the sauce around them.
  • Sprinkle the chopped parsley on top and serve at once.