1. Wash the fish with water . Wipe out gut area with absorbent paper.
Place lemon slices, onion slices and 2 garlic cloves (crushed) into the cavity.
3. Chop 8 tomatoes, crush 3 garlic cloves, chop 1 onion.
When the onion browns, stir in 2 spoons of sugar, chopped tomatoes, one lemon juice, a cup of white wine and a small amount of salt. Cook until the sauce is thicker.