Stuffed Peppers(Low Calorie)  
["8 medium green peppers", "1 lb. lean ground beef", "1/4 c. chopped onion", "1 1/2 c. croutons", "2 oz. shredded Mozzarella cheese", "1/4 c. diced mushrooms, drained", "2 medium fresh or canned tomatoes, coarsely chopped", "1/2 tsp. Worcestershire sauce", "3 Tbsp. grated Parmesan cheese"]
["Cut off tops of peppers and remove seeds.", "Precook in boiling water for 5 minutes.", "In skillet, brown meat with onion.", "Drain. Stir in remaining ingredients (except Parmesan cheese) and spoon mixture into peppers.", "Place in a 10 x 6 x 3 3/4-inch baking dish. Put 1 cup water in dish.", "Cover and bake at 350\u00b0 for 25 minutes. Uncover and sprinkle with Parmesan cheese.", "Bake 5 minutes longer. Makes 8 servings, 312 calories per serving."]
["green peppers", "lean ground beef", "onion", "croutons", "Mozzarella cheese", "mushrooms", "tomatoes", "Worcestershire sauce", "Parmesan cheese"]