Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 cup catsup', '14 cup prepared yellow mustard, slight', '13 cup vinegar', '12 cup brown sugar, packed', '1 tablespoon onion flakes',<sep> directions: 'Mix all ingredients in saucepan.', 'Simmer until thickened, 15-30 minutes.'

Barbecue Sauce