Sprinkle the Corn Flakes over the hash brown mixture in the baking dish.
Bake uncovered at 350° F for about 1 hour.
Serve while warm.*
*You'll need to thaw the hash browns before assembling the casserole. Just follow the instructions on the packaging for thawing, and allow time for this. **I prefer to use extra sharp cheddar for added flavor, but sharp is fine, as well.***To quickly crush the Corn Flakes, just put them in a quart sized plastic bag, and seal the bag, making sure there’s no air left in it. Then just crush the cereal with your hands, or with a rolling pin.2. You can make this a gluten-free hash brown casserole by using gluten-free hash browns (watch the packaging) and a gluten-free cream of chicken soup.7. You can make ahead and freeze hash brown casserole. Just be sure to store it in an airtight container so it doesn’t get freezer burn.