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: In large bowl, mix butter, Parmesan cheese, salt, pepper and egg.,Cook spaghetti and drain and put spaghetti with preceding mix and toss to coat well.,Spread evenly in 13 x 9-inch pan. Brown meat in large pan, adding onion, pepper and garlic.,Drain off fat.,Stir in sauce, sugar and oregano.,Spread cottage cheese over spaghetti layer.,Top with meat mixture.,Bake at 350 for 30 minutes.,Sprinkle Mozzarella cheese and bake another ten minutes. Let stand 15 minutes before serving.,______
A:
Serves 8 to 10.