Baked Fish in Tomato Sauce without oregano

1 lb fish fillets such as flounder or 1 lb orange roughy nonstick spray coating 1 tablespoon margarine or 1 tablespoon butter 2 tablespoons dry breadcrumbs[...]

1 1/2 lbs orange roughy fillets 1 (8 ounce) container sour cream 1/4 cup shredded parmesan cheese 1/2 teaspoon paprika 1/2 teaspoon salt 1/4 teaspoon pepper 2[...]

1 1/2 lbs tilapia fillets 1 (8 ounce) container sour cream 1/4 cup parmesan cheese (shredded) 1/2 teaspoon paprika 1/2 cup Italian breadcrumbs 2 tablespoons[...]