Beef And Spaghetti Casserole
["1 1/2 lb. lean ground beef", "1 large white onion, chopped", "1 (8 oz.) can tomato sauce", "1 1/2 c. elbow spaghetti", "1 can corn, drained", "16 slices Velveeta cheese"]
["Brown ground beef; set aside.", "Cook elbow spaghetti in 4 or 5 cups water for 7 to 9 minutes; drain and set aside."]
["lean ground beef", "white onion", "tomato sauce", "elbow spaghetti", "corn", "Velveeta cheese"]