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: Layer first 4 ingredients in 2-quart deep casserole.,Add seasoned salt and pepper (optional).,Mix 1 can of water with tomato soup and pour over.,______,Pour kidney beans (undrained) over top for last 10 minutes of baking.
A: 
Bake at 350° for 1 1/2 hours.