We make this very recipe for family get-togethers. It is very easy. Definitely allow the potatoes to defrost before using them. I will use the corn flakes, or Special K, and more cheese. You can't go wrong making this- everyone loves it.
This has become one of our favorite ways to serve potatoes. I dropped the 1/4 cup butter for the topping, though. I don't think the recipe needs it, and the omission of the butter drops some of the fat calories. Thanks for sharing.