1-2 lb. pkg. hash browns, frozen
1 pt. sour cream
2 cans cream of chicken soup
2 c. grated Cheddar cheese
1 onion, chopped fine and sauteed
1/2 stick butter butter, melted

Saute onion in butter. Mix all ingredients. Place into oblong baking dish. Bake at 350 degrees 1 - 1 1/2 hours.