Wash the fish fillet and dab dry. Sprinkle with lemon juice and leave to stand for about 5 minutes. Dab a little bit and cut into small pieces. Season with salt and pepper. Turn the fish pieces in the flour.
Heat 4 tablespoons of oil in a coated frying pan. Brown the fish pieces all around, then fry for about 4 minutes at medium heat. Then place in a mould. For the stock, wash the lemon and cut into slices.
Drain the olives, remove the seeds. Clean, wash and chop the peppers. Peel onion and cut into rings. Peel garlic and cut into thin slices. Put lemon slices, olives, paprika, onions, garlic, vinegar and 100 ml water in a pot.
Add ground chilli, bay leaves and cloves and bring to the boil for about 1 minute. Add the remaining oil. Pour the marinade over the fish pieces and cover and leave to stand for approx. 24 hours. Serve with fresh bread.