Potato disks

Preparation:

Preparation: Wrap the two potatoes in aluminum foil and cook them in a hot oven at 200 degrees for about 1 hour. After the agreed time, remove them from the wrapping, peel them (keep them stuck on a fork so as not to burn yourself) and sift them, collecting them in a bowl. Add the butter (70 g) cut into pieces (softened at room temperature), the grated Parmesan, the flour and a pinch of salt. Stir the mixture with a wooden spoon until it is completely blended, then divide it into many balls the size of a walnut, which you will flatten with your hands. Arrange the potato disks obtained on the buttered oven plate and bake them at 220 degrees for 10-15 minutes, until they are well browned. At this point, transfer them to a serving dish, using a spatula, and immediately bring them to the table, piping hot.