Barbecue Sauce
["2 Tbsp. butter", "1 medium onion, sliced", "1 clove garlic, minced", "1/2 c. celery, chopped", "3/4 c. water", "1 c. catsup", "2 Tbsp. vinegar", "1 tsp. salt", "1 tsp. dry mustard", "1/4 tsp. pepper", "2 Tbsp. lemon juice", "2 Tbsp. Worcestershire sauce", "2 Tbsp. brown sugar"]
["Melt butter. Add onion and cook until browned. Add remaining ingredients and cook 20 minutes.", "Makes enough sauce for 3 pounds of meat."]
["butter", "onion", "clove garlic", "celery", "water", "catsup", "vinegar", "salt", "dry mustard", "pepper", "lemon juice", "Worcestershire sauce", "brown sugar"]