Beef And Macaroni Casserole
["1 c. macaroni", "4 Tbsp. butter, divided", "1/2 lb. lean ground beef", "1/4 c. chopped onions", "1 can (8 oz.) tomato sauce", "1 tsp. Italian seasoning", "1/8 tsp. salt", "pinch of ground pepper", "3 Tbsp. all-purpose flour", "1 c. skim milk", "2 oz. Mozzarella cheese, grated"]
["Preheat oven to 350\u00b0.", "Prepare macaroni according to package directions.", "Drain and return to cooking pot; set aside.", "In medium skillet over medium-high heat melt 1 tablespoon butter. Add beef and onion; cook about 2 minutes or until beef loses its pink color, stirring often.", "Drain off all fat.", "Stir tomato sauce, Italian seasoning, salt and pepper into meat mixture; bring to a boil.", "Reduce heat to low.", "Simmer uncovered 3 minutes; set aside."]
["macaroni", "butter", "lean ground beef", "onions", "tomato sauce", "Italian seasoning", "salt", "ground pepper", "flour", "milk", "Mozzarella cheese"]