1 lb. frozen hash brown potatoes
1/2 can cream of chicken soup
8 oz. sour cream
4 oz. shredded cheddar cheese
1/4 c. finely chopped onion
1/2 tsp. salt
1/4 tsp. pepper
1 1/4 c. melted butter mixed with 3 c. crushed Rice Chex (topping)

Combine soup, sour cream, cheese, onion, etc. Break up hash browns and add to soup mixture. Place in baking dish and top with cereal mixture. Bake at 350 degrees for 50 to 55 minutes.