Potato Casserole

1 pk (approximately 2 pounds) 2 c Sour cream
-frozen hash brown potatoes 10 oz Can cream of chicken soup
1/2 c Margarine 2 c Grated cheddar cheese
1 ts Salt 2 c Crushed cornflakes
1/4 ts Pepper 1/4 c Melted margarine
1/2 c Chopped onion
10 servings
Thaw potatoes. Combine margarine, salt, pepper, onion, sour cream, soup
and cheese. Blend together with potatoes. Pour into 3 quart casserole dish
or two 1 1/2 quart dishes. Mix cornflakes and margarine together and
sprinkle over potato mixture. Bake at 350 for 45 minutes. This casserole
may be baked and frozen, then reheated to serve.