Potato Casserole - cooking recipe

Ingredients

2 lb. frozen hash brown potatoes (do not thaw)
1/2 c. onion, chopped
2 c. American cheese, grated
1/2 stick margarine, melted
1 can cream of chicken soup
8 oz. sour cream
2 tsp. salt
1 tsp. pepper
2 c. corn flakes
1/2 c. margarine, melted

Preparation

Put all ingredients in mixing bowl and mix.
Place in 9 x 13-inch casserole dish and top with corn flakes, mixed with melted margarine.
Bake, uncovered, at 350\u00b0 for 45 minutes to 1 hour.