Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '3 ripe bananas, mashed with fork', '12 cup vegetable oil', '1 cup sugar', '2 eggs', '1 12 cups flour', '1 teaspoon baking soda', '1 teaspoon vanilla', '14 teaspoon salt', '12 cup walnuts (optional)',<sep> directions: 'Pre-heat oven to 325F - 350F.', 'Mix oil, vanilla, sugar, eggs, and bananas until smooth.', 'In a separate bowl, mix salt, flour, and baking soda.', 'Combine all ingredients.', 'Pour into loaf pan and bake for 1 hour.'

Staple Banana Bread