Cinnamon Casserole 1 cup uncooked macaroni 1 pound ground round 1 small onion, chopped Salt and pepper 1 teaspoon cinnamon 1 (10 ounce) can tomato soup 1/4 cup catsup Cook macaroni; drain. Brown meat with onion in a skillet. Add remaining ingredients. Cover pan. Simmer for 15 minutes to blend flavors. Yields 4 servings.