Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '5 to 6 bananas', '2 small pkg. instant vanilla pudding', '3 c. cold milk', '1 c. sour cream', '1 (8 oz.) Cool Whip', '1 box vanilla wafers',<sep> directions: 'Combine vanilla pudding and milk. Beat until thickened.', 'Add sour cream.', 'Layer vanilla wafers, pudding mixture and Cool Whip. Repeat layers. Serve well chilled.'

Refrigerator Banana Pudding