Roll it up starting from the shorter side, helping yourself with the parchment paper, and seal the sides of the roll. To make a nice crunchy crust, add some breadcrumbs to the outside of the roll.
This baked potato roll is a delicious one dish meal that can be served both hot or cold. It can be filled with provola cheese and ham but, if you favor a vegetarian option, you can fill it with spinach or zucchini, both are perfect with potatoes.
