Cook the potatoes and the carrots until
they are soft.
Mash them and make them into a purée.
Once you have a purée with the carrots
and the potatoes, mix in a bit of butter or mayonnaise and add the
pepper to taste.
Cut the serrano ham from teruel into
small strips or dice it.
Finally add the ham and the olives to
On top, place the slices of cheese and
bake in the oven for 10 minutes at 200ºC or until the cheese melts.