Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '2 Tbsp. butter', '1 small onion, sliced', '1 c. broccoli cheese soup', '1/2 c. milk', '1/8 tsp. pepper', '4 medium potatoes, cooked and sliced', 'parsley, chopped finely',<sep> directions: 'In skillet over medium heat, in hot butter, cook onion until tender.', 'Add remaining ingredients, except parsley.', 'Heat to boiling.', 'Reduce heat to low.', 'Cover; simmer 5 minutes or until hot and bubbling.'

Cheddary Scalloped Potatoes