Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '4 eggs', '1 c. butter', '2 c. white sugar', '1 c. cold water', '1 tsp. soda', '2 tsp. cream of tartar', '2 c. flour', '2 c. nut meats',<sep> directions: 'Beat eggs well.', 'Add all other ingredients and beat well. Bake at 375°.'

Black Walnut Cake