1 box Kraft deluxe macaroni and cheese
1 lb. hamburger
1 can cream of mushroom soup
1/2 stick butter
1 sm. onion, chopped

In a medium pot, boil macaroni until tender, then drain. Brown hamburger in a large skillet with onion; pour off excess fat. Mix together the drained macaroni and hamburger mixture in a pot. Then add the cream of mushroom soup, butter and cheese. Then serve. Add salt and pepper to taste.