Hash Brown Casserole - cooking recipe

Ingredients

1 lb. 4 oz. pkg. frozen hash browns
6 oz. cream of celery soup
2/3 c. diced American cheese
1/4 c. diced onion
5 oz. sour cream
1/4 c. margarine, melted
crushed potato chips

Preparation

Mix all ingredients except chips and pour into a greased baking pan.
Top with chips.
Bake, uncovered, at 350\u00b0 for 1 hour.