Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 lb liverwurst', '8 ounces cream cheese (can use neufchatel 1/3 less fat)', '3 tablespoons white horseradish (I use Hot)', '2 tablespoons Grey Poupon mustard', '1/4 cup red onion, minced', '1 cup chopped walnuts (optional)',<sep> directions: 'Blend the Liverwurst and cream cheese together.', 'Add the other ingredients except the walnuts.', 'Roll into a ball.', 'On waxed paper roll the ball in chopped walnuts.', 'Refrigerate for at least an hour.', 'Serve with rye crackers or bread sticks. Enjoy!'

Liverwurst Ball