Potato Casserole
["6 or 7 potatoes, peeled and thinly sliced", "1 onion, thinly sliced into rings", "1 stick butter, sliced", "salt and pepper to taste"]
["Toss ingredients together.", "Microwave on High for 15 to 20 minutes.", "Stir.", "Return for 5 minutes increments until potatoes are tender."]
["potatoes", "onion", "butter", "salt"]