Potato Casserole - cooking recipe

Ingredients

2 (12 oz.) pkg. frozen hash browns
1 can cream of celery soup
2 c. grated American cheese
1 tsp. salt
1/2 tsp. pepper
1 (8 oz.) sour cream
1/2 c. melted butter
1 bag plain potato chips

Preparation

Mix everything (except potato chips) together.
Put in baking dish and cover with crushed potato chips.
Bake for 1 hour at 350\u00b0.