This is a deliciously zesty and sweet meatloaf that came to be when I misread a recipe and accidentally added the topping ingredients into the meat itself. Everyone loved it so much that it's the only one I've made ever since!
Mix well ground beef with onion, eggs, bread crumbs, cottage cheese, milk, salt, pepper, worcestershire sauce. Mix dry mustard, brown sugar, nutmeg, and ketchup in another bowl. Pour half of dry mustard mixture into ground beef mixture, and mix well. Pat ground beef mixture into ungreased 9 x 12 baking dish. Spread the other half of the dry mustard mixture on top of meatloaf. Bake at 350 degrees for 1 hour.