Barbecue Sauce
["3/4 c. chopped onion", "2 Tbsp. butter or margarine", "2 1/2 c. ketchup", "1/2 c. brown sugar", "1/3 c. Worcestershire", "2 1/2 Tbsp. hot sauce", "1 Tbsp. prepared mustard", "1 Tbsp. vinegar", "1/4 tsp. ground cloves"]
["Cook onions in butter in saucepan until tender.", "Stir in remaining ingredients.", "Simmer 5 minutes; stir often."]
["onion", "butter", "ketchup", "brown sugar", "Worcestershire", "hot sauce", "mustard", "vinegar", "ground cloves"]