Instructions: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 Tbsp. butter', '1/2 c. catsup', '2 Tbsp. brown sugar', '2 Tbsp. chopped onion', '1 Tbsp. Worcestershire sauce', '1 Tbsp. prepared mustard', '1 tsp. celery seed', '1/2 tsp. salt', '1 c. tomato sauce', '1/2 c. sugar', '2 Tbsp. vinegar', 'dash of garlic salt',<sep> directions: 'In saucepan, melt butter; add onion and garlic salt.', 'Cook 4 to 5 minutes.', 'Add remaining ingredients, stirring well.', 'Great on spareribs!'
Output:
Barbecue Sauce