1 1/2 lb. hamburger
1/2 can cream of mushroom soup
1 c. fine bread crumbs
1/3 c. onion
1 egg
1/2 tsp. salt
Dash pepper

Mix above together and bake at 350 degrees for 1 hour. Cook potatoes to make 2 cups mashed. After loaf bakes 1 hour, frost with mashed potatoes and sprinkle with Parmesan cheese. Bake extra 15 minutes.