Potato Casserole - cooking recipe

Ingredients

5 medium potatoes
1 c. grated cheese
2 Tbsp. grated onion
8 oz. sour cream
1/2 stick butter
salt and pepper to taste

Preparation

Boil potatoes; cool and peel.
Grate potatoes.
Melt cheese with butter over low heat.
Mix all ingredients together; put in casserole.
Dot with butter.
Bake at 350\u00b0 until light brown.