Hamburger Casserole
["1 lb. hamburger (lean)", "1 box potato tots", "1 onion", "1 can cream of mushroom soup"]
["Pat hamburger in bottom of pan.", "Salt and pepper it.", "Slice onion thin over hamburger.", "Put potato tots over onion.", "Then spread soup over all.", "Bake at 350\u00b0 for 45 minutes."]
["hamburger", "tots", "onion", "cream of mushroom soup"]