Creamy Scalloped Potatoes
["2 qt. thinly sliced potatoes", "1/4 c. minced onion", "1 c. milk", "1 can condensed cream of mushroom soup", "salt and pepper to taste"]
["In a 2-quart casserole, alternate layers of potatoes and onion.", "Mix remaining ingredients.", "Pour over potatoes.", "Cover and bake 45 minutes at 350\u00b0.", "Uncover and bake 30 minutes."]
["potatoes", "onion", "milk", "condensed cream", "salt"]