Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 (8 oz.) cream cheese', '1 pkg. chip beef', 'green onion tops', '1 Tbsp. onion, chopped', 'walnuts, chopped',<sep> directions: 'Mix all together in food processor.', 'Mix in small intervals so as not to chop meat too small.', 'Make into a ball and roll in walnuts.'

Cheese Ball