Detailed Instructions: In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.
Q: ______,Drop chicken over Doritos.,drizzle barbecue sauce over the top.,sprinkle with cheeses.,bake at 350 for about 20 minutes.
A:
Cover bottom of 9X13 pan with Doritios.