Hamburger And Potato Casserole
["1 lb. ground beef", "1 c. bread crumbs", "1 Tbsp. chopped onion", "1 tsp. salt", "1/4 tsp. pepper", "1 beaten egg", "4 or 5 potatoes", "1 can cream of mushroom soup", "1 can milk"]
["Mix ground beef, bread crumbs, chopped onion, salt, pepper and egg in a bowl and form into small balls.", "Brown in 2 tablespoons shortening.", "Put in greased 2 1/2-quart casserole dish.", "Slice 4 or 5 potatoes over the meat.", "Heat 1 can cream of mushroom soup and 1 can of milk until smooth.", "Pour over potatoes and meat. Bake, covered, 1 1/2 hours at 350\u00b0, until potatoes are done."]
["ground beef", "bread crumbs", "onion", "salt", "pepper", "egg", "potatoes", "cream of mushroom soup", "milk"]