Boil the potatoes in their skin.

Chop and mash the boiled potatoes and add the egg, the flour and the parmesan cheese, then knead the mix until you can roll it out.

Dust the surface with a bit of flour then use a rolling pin to roll out the potato dough. If you don’t have a round cookie cutter, use a glass to cut out the pancakes.

Now put the ham and cheese on the potato buns, then put their top halves on them. Stick the sides of the pancakes together well, so that the cheese doesn’t drip out later.

Put the pancakes into a hot pan then cook them until they are ready.

Good luck and have fun with the preparation!