Easy Scalloped Potatoes
["3/4 c. milk", "1 can cream of mushroom soup", "4 medium potatoes, sliced about 1/8-inch thick", "1 c. Cheddar cheese, grated", "1/2 small onion, chopped"]
["Combine milk and soup in a 2-quart, microwave-safe casserole dish.", "Stir in remaining ingredients.", "Cover and microwave on High for 10 minutes.", "Stir.", "Microwave another 12 minutes or until potatoes are tender.", "Serves 8."]
["milk", "cream of mushroom soup", "potatoes", "Cheddar cheese", "onion"]