1 lg. pkg. hash brown potatoes
1/2 c. butter, melted
1/2 c. onion, chopped
1 tsp. salt & pepper
1 can cream of chicken soup
2 c. sour cream
2 c. grated cheese
1 c. buttered bread crumbs

Combine all ingredients except bread crumbs and pour into 3 quart buttered casserole dish. Sprinkle crumbs on top. Bake 1 hour at 350 degrees.