Skillet Mac-N-Beef
["1 lb. hamburger", "1 medium onion", "1 can cream of celery soup", "1/4 c. ketchup", "1 Tbsp. Worcestershire sauce", "2 c. cooked elbows or shells"]
["Brown meat and onions.", "Stir in remaining ingredients.", "Reduce heat.", "Simmer 5 to 10 minutes."]
["hamburger", "onion", "cream of celery soup", "ketchup", "Worcestershire sauce", "elbows"]