Cook pasta according to box

Brown beef and strain grease

Combine beef and spaghetti sauce

In a medium mixing bowl combine cream cheese (softened), cottage cheese, sour cream and 1 1/2 cups of Mozzarella.p

In a 9×13 baking dish layer half of meat sauce half of pasta then half of cheese mixture and repeat with remaining half. Top with Mozzarella. I added Pepperoni before putting the Mozzarella on

Bake uncovered on 350° for 45 minutes