1 can cream of chicken soup
1 lg. container sour cream
1 bag square hash browns
2 (8 oz.) bags cheddar cheese
1/4 c. melted butter
1 box or 2-3 c. corn flake crumbs

Preheat oven to 350 degrees. In large bowl, combine soup, sour cream, hash browns, butter and cheese. Mix well. Lightly butter bottom of baking pan. Spread potato mixture out evenly. Sprinkle corn flake crumbs over top. Bake at 350 degrees for 30-40 minutes.