Given the task definition and input, reply with output. 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.

Cook broccoli as directed on package.,______,Mix well.,Put in a 9 x 13 inch cake pan.,Cut up the other 1/2 of the butter into slices and put on top of mix.,Bake at 350 degrees for 1/2 hour.
Add in stuffing and soup to broccoli with 1 1/2 sticks butter.