1 1/2 lb. hamburger
1 egg
Onion, chopped
Oregano
Small can tomato soup or sauce
Salt & pepper
1/2 c. cracker crumbs
1 c. mozzarella cheese

Combine everything except the cheese and 1/2 of the soup. Roll out hamburger. Put cheese on top and roll up like jelly roll. Bake at 350 degrees for 1 hour. Drain fat off. Pour rest of soup over top and bake 15 minutes more. Let cool 5 minutes before taking out of pan. Put meat in tight fitting pan to help keep cheese inside.