Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '2 (9-inch) pie shells', '3 c. milk', '4 egg yolks, beaten', '2/3 c. flour', '1 1/2 c. sugar', '1/2 c. cocoa', '1 tsp. vanilla', '1 Tbsp. or more margarine', '1 c. peanut butter',<sep> directions: 'Heat milk; add egg yolks (beaten).', 'Combine flour with sugar and cocoa.', 'Cook until thick.', 'Cool.', 'Add vanilla.', 'Pour into baked pie shells.', 'Cool until okay to spread melted peanut butter over.', 'Melt some good quality semi-sweet chocolate pieces with margarine and spread over peanut butter.'

Chocabutter Pies