Lightly grease an oven dish and pour wine in it. Arrange previously seasoned fish in the dish.
In a medium size bowl, combine tomato, garlic, onion, basil, parsley, olives, 1 tablespoon olive oil, salt and pepper. Cover fish with this mixture.
Bake in preheated oven 350 °F (180 °C) for 20 minutes or until fish is cooked.
Combine breadcrumbs, cheese and the remaining olive oil. Sprinkle over the tomato mixture. Broil until crumbs are golden.
How to fillet, skin and debone fish