1 (2 lb.) pkg. frozen hash brown potatoes
2 c. shredded cheddar cheese
1/2 c. chopped onion
1 tsp. salt
1 can cream of chicken soup
1 stick butter, melted
1/4 tsp. pepper
8 oz. sour cream

TOPPING:

1/4 c. melted butter
1 1/2 c. crushed cornflakes

Combine all ingredients except crushed cornflakes and 1/4 cup butter. Pour into buttered 13 x 9 x 2 baking dish. Combine cornflakes and 1/4 cup melted butter and top casserole. Bake at 350 degrees for 45 minutes.