Crock-Pot Scalloped Potatoes
["6 or 7 medium potatoes, peeled and sliced", "1 large onion, diced", "1 pkg. Cheddar cheese, grated", "1 can cream of mushroom soup (do not add water)"]
["Start with a layer of potatoes in the crock-pot, then add a few onions and a layer of cheese.", "Continue repeating the layers until all ingredients are used.", "Pour soup over and cook 7 1/2 to 8 hours on low."]
["potatoes", "onion", "Cheddar cheese", "cream of mushroom soup"]