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: Brown ground beef and drain grease.,Add sugar, garlic salt, tomatoes and tomato sauce.,Cook noodles according to package. Drain off water.,______,Place half noodle mixture in casserole dish.,Put in a layer of meat mixture.,Repeat layers.,Top with grated cheese. Cook in 350 oven for 30 minutes.
A:
Mix in sour cream, cream cheese and green onions.