Wash the fish fillet and dry it with a cloth. Then cut the fish fillet into cubes and drizzle with the lemon juice. Clean the leek and cut into rings. Heat the butter in a pan. Add the leek and sauté.
Add the fillet cubes and season with salt and pepper. Cook covered for 5 minutes. Mix the sour cream and mustard and pour over the fish. Let everything stew for another 6 minutes.
A mixture of pieces of sea fish, leeks, and parsley with apple cider and cream is baked under puff pastry. Servings: 4 Ingredients Olive oil – 1 tbsp Onions, finely chopped – 1 pc. Salt pepper Leeks, thinly sliced - 4 pcs. Flour – 1 tbsp Apple cider or na...