Barbecue Sauce
["1 c. ketchup", "1 tsp. salt", "1 tsp. celery seed", "1/4 c. brown sugar", "1/4 c. Worcestershire sauce", "2 c. water", "1 chopped onion", "1/4 c. vinegar"]
["Boil together for 15 minutes; pour over browned meat.", "Place in oven until meat is tender.", "Cook 1 hour at 300\u00b0 to 325\u00b0."]
["ketchup", "salt", "celery", "brown sugar", "Worcestershire sauce", "water", "onion", "vinegar"]