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 bacon, drain and crumble.,In a four-cup glass measure, soften cream cheese.,Stir in sour cream, remaining ingredients and the bacon.,Heat 30 to 40 seconds in microwave oven before serving.,______
Makes 1 1/2 cups.