Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '16 oz. package of frozen mixed vegetables', '1 cup chopped celery', '1 can water chestnuts, sliced and drained', '1 onion, chopped', '1 cup mayonnaise', '1 can cream of mushroom soup', '1 cup grated Cheddar cheese', 'pepper to taste',<sep> directions: 'Combine and pour into baking dish. Crush 14 oz. package of Ritz Crackers and mix with 1 stick melted butter. Sprinkle on top and bake for 40 minutes at 350°.'

Vegetable Casserole