Hash Brown Casserole - cooking recipe

Ingredients

2 lb. bag hash browns, thawed
1/4 c. melted margarine
1 tsp. salt
1 tsp. pepper
1/2 c. chopped onion
1 c. cream of chicken soup
12 oz. sour cream

Preparation

Mix all together and place in a 13 x 9-inch baking dish.
Top with 2 cups cornflakes.
Bake 1 hour at 350\u00b0.