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: Cook beef and onion in heavy skillet, drain.,______,Combine the cream cheese, cottage cheese, sour cream, and eggs; stir well. Spoon a small amount of meat sauce into a lightly greased baking dish.,Layer with half each of lasagna noodles, cheese mixture, pepperoni, meat sauce, and cheese. Repeat layer with rest of ingredients. Sprinkle with parmesan cheese.,Cover, bake for 30 minutes. Let stand 10 minute before serving.
A:
Stir in tomato sauce and next 6 ingredients. Cook over low heat 10 minutes.