Barbecue Sauce
["1/2 c. chopped onion", "2 Tbsp. butter", "1 tsp. salt", "1/2 tsp. pepper", "2 Tbsp. brown sugar", "1 tsp. dry mustard", "1/4 c. vinegar", "3/4 c. catsup", "2 Tbsp. Worcestershire sauce", "1 c. water", "1 tsp. paprika"]
["Cook onion in butter until soft.", "Add remaining ingredients and simmer for 20 to 30 minutes."]
["onion", "butter", "salt", "pepper", "brown sugar", "dry mustard", "vinegar", "catsup", "Worcestershire sauce", "water", "paprika"]