Scalloped Potatoes - cooking recipe

Ingredients

3 medium potatoes, peeled and sliced
1 c. shredded American cheese
1 onion, peeled and sliced
1 can cream of mushroom
1 can mushrooms, drained
salt and pepper (optional)

Preparation

In 1 1/2-quart casserole dish, layer the following:
On bottom line casserole with one layer of potatoes, followed by a layer of onions; sprinkle cheese and sliced mushrooms on top of onions; spread 1/2 of can of mushroom on layers.
Repeat layers until ingredients are used.
In conventional oven, cook at 325\u00b0
for 40 minutes.