Fish Italian Style

Name: Fish Italian Style
Yield: Yield: 6 servings.
Cuisine: Italian
Ingredients: salt and freshly ground black pepper to taste; 2 lb (1 kg) fish fillets or 6 halibut steaks; 2 lb (1 kg) fish fillets or 6 halibut steaks; 1 cup tomato sauce; ¼ cup chili sauce or ketchup; 1 green or red bell pepper, halved; 1 or 2 cloves garlic; 1 cup mushrooms; 1 green or red bell pepper, halved; salt and freshly ground black pepper to taste; 6 oz (180 g) chilled low-fat mozzarella cheese (1½ cups grated); ¼ tsp each dried oregano and dried basil; few drops hot sauce (optional); ¼ cup chili sauce or ketchup; ¼ tsp each dried oregano and dried basil