Superhero Spaghetti Recipe Type: Pasta Serves: 6 Ingredients 1 pound 96% lean ground beef or ground turkey 1 medium onion, finely chopped 1 green bell pepper, finely chopped 1 cup finely chopped fresh mushrooms 1 cup each shredded carrot and zucchini 1 (8 oz) can tomato sauce 1 (14.5 oz) can petit diced tomatoes 1