Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '1 1/2 cups brown sugar', '3/4 cup vegetable oil', '1 egg', '2 1/2 cups all-purpose flour', '1 cup buttermilk', '1 teaspoon salt', '1 teaspoon baking soda', '1 teaspoon ground cinnamon', '1 teaspoon vanilla', '2 1/2 cups rhubarb, chopped', '1/2 cup walnuts (optional) or 1/2 cup pecans (optional)', '1/2 cup sugar', '1 tablespoon butter',<sep> directions: 'Preaheat oven to 325°F In a medium bowl, mix brown sugar, oil and egg together. Then add flour, milk, salt, baking soda, cinnamon and vanilla. Fold in rhubarb (and nuts, if using).', 'Place in 2 greased 9 x 5' loaf pans.', 'Combine sugar and butter and glaze over top of loaves.', 'Bake for 1 hour.'

Rhubarb Bread