1. Preheat your oven to 425 degrees F.
2. Prepare a baking sheet: line it with a piece of aluminum foil, then generously butter the foil with about 1 tbsp of cold butter. (Trust me, you need to butter it…that way the potatoes won’t stick and will come off easily.)
3. Leave the potatoes unpeeled, then slice them into 1/2 inch pieces.
4. Lay them out on the prepared baking sheet.
5. Melt the remaining butter (about 2 tbsp), then generously brush the top of each potato slice with the butter.
6. Bake for 25 – 35 minutes, or until the bottom of the crisp is golden brown. See notes.
7. Then flip them over and bake for 10 more minutes.
8. After this time, remove the pan from the oven, then evenly sprinkle the grated cheese on to the tops of each potato crisp.
9. Put them back in the oven and bake for about 5 more minutes, or until the cheese is melted and bubbly.

Now it’s time to serve them!

1. Add a dollop of sour cream and some green onions! Delish!