Potato Casserole - cooking recipe

Ingredients

3 medium Irish potatoes
1 onion
1 can cream of mushroom soup (undiluted) or use cream of chicken soup
1 c. grated cheese
salt and pepper to taste

Preparation

Boil potatoes; peel and slice.
Layer potatoes, thin sliced onion, salt and pepper, half of soup and half of cheese in baking dish.
Repeat the layers.
Bake, covered, at 325\u00b0 for 1 hour.