2 cups sliced fresh mushrooms
1 1/4 cups finely chopped onions
1 1/2 tablespoons lemon pepper
1 tablespoon Italian seasoning
1 teaspoon ground black pepper
salt to taste
12 ounces plain nonfat yogurt
1/4 cup grated Parmesan cheese
3/4 pound orange roughy fillets
2 tablespoons Italian seasoned bread crumbs
paprika to taste
3 sprigs fresh parsley, for garnish