Potato Casserole - cooking recipe

Ingredients

1 (16 oz.) pkg. frozen hash browns
1 can cream of chicken soup
1 small carton sour cream
1/2 stick margarine
1 small onion, chopped
1/2 c. chopped celery
1 c. grated cheese

Preparation

Combine all above ingredients in a large baking dish.
Bake at 350\u00b0 for 1 hour.
Serves 4 to 6.