32 oz. pkg. frozen hash browns
1/2 c. chopped onion
1 can cream of chicken soup
1 sm. jar Cheez Whiz
1 c. sour cream
Salt & pepper

Grease 2 quart casserole dish. Mix all above. Put into dish. Top with 1 cup crushed corn flakes or potato chips. Dot with butter. Bake at 350 degrees for 1 hour.