Mushroom Scalloped Potatoes
["1 can cream of mushroom soup", "1/2 c. American cheese, grated", "4 c. sliced potatoes", "1 tsp. salt", "2/3 c. evaporated milk", "1/4 c. chopped onion", "1/4 c. grated American cheese"]
["Combine soup, 1/2 cup cheese, onion, salt and milk.", "Add potatoes and mix well; put in greased baking dish.", "Top with 1/4 cup cheese and bake at 350\u00b0 until potatoes are tender, about 1 hour and 15 minutes."]
["cream of mushroom soup", "American cheese", "potatoes", "salt", "milk", "onion", "American cheese"]