Heat 1 tablespoon of oil. Fry the fillets for 13-15 minutes without defrosting them, turning from time to time
Peel, wash and slice the potatoes. Fry in 1-3 tablespoons of hot oil for about 10 minutes, salt
Mix cheese, sour cream and mustard and season. Fill potatoes and fish into a greased ovenproof dish. Pour sauce over it. Bake in the preheated oven (electric cooker: 200 °C / convection oven: 175 °C / gas: level 3) for 15-20 minutes
Mix vinegar, salt, pepper, some sugar and 2 tablespoons of oil. Clean, wash and chop the vegetables. Mix with the sauce
Wash and chop the parsley and sprinkle over the fish. Add salad
Drink: apple juice spritzer