For some reason we had stopped eating potatoes. I honestly don't know why. But lately I have re-discovered them and this is one we have enjoyed. This is a slight adaptation from "500 Fat Free Recipes." I have added a little fat to it (the original calls for fat free parmesean which I can no longer find), but it is still quite reasonable in my mind. Also, the original called for putting all the cheese on the top. We felt like a little in the middle would have helped, so I am writing it that way. Feel free to play around with it!