Skillet Mac And Beef
["1 lb. ground beef", "1 medium onion, chopped (about 1/2 c.)", "1 (10 3/4 oz.) can cream of celery soup", "1/4 c. ketchup", "1 Tbsp. Worcestershire sauce", "2 c. cooked corkscrew macaroni (about 1 1/2 c. dry)"]
["In 10-inch skillet over medium-high heat, cook beef and onion until beef is browned and onion is tender, stirring to separate meat. Spoon off fat.", "Stir in soup, ketchup and Worcestershire sauce.", "Add macaroni.", "Reduce heat to low.", "Heat through, stirring occasionally.", "Makes about 4 1/2 cups or 4 servings."]
["ground beef", "onion", "cream of celery soup", "ketchup", "Worcestershire sauce", "macaroni"]