I made this for a potluck and everyone loved it! The only thing I changed was that I did not put oil on the potatoes before baking.
I just found this recipe in Rachael's most recent magazine and was checking here for it. I notice that Rachael's recipe calls for ONE POUND of cheese, rather than the one ounce listed in this recipe (could that be a typo?). I halved the recipe for my family of four, and I also plan to REHEAT the leftovers, as I think that would be mighty tasty, too! I left out the onions for this first go-round (as I have an onion-hating son), but will add them to the leftover version. As Rachael would say, "YumO!"