Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '8 oz. cream cheese', '1/2 c. chunky or smooth peanut butter', '3/4 c. powdered sugar', '1/2 c milk', '1 tsp. vanilla', '1 (8 oz.) pkg. Cool Whip', '1 baked pie shell',<sep> directions: 'Cream with beater the cream cheese, peanut butter and powdered sugar.', 'Add milk gradually and vanilla.', 'Add Cool Whip.', 'Pour in baked pie shell.', 'Freeze.', 'Serve frozen.', 'Easy to cut and eat.', 'If left out too long it will become soft.', 'Use regular pie crust or graham cracker crust.'

Peanut Butter Pie