Prep Time: 15 minutes ~~ Bake Time: 1 hour ~~ Oven temp: 375 degrees F
- Preheat oven to 375 degrees F.
- Mix hash brown potatoes, sour cream, onion, cream of chicken soup, shredded cheese, and melted butter in a bowl; season to taste with salt and pepper. Spoon mixture evenly into a greased 9x13-inch baking dish and top with corn flake crumbs.
- Bake in the preheated oven about 1 hour until the casserole is bubbling..