This is another nothing dish I quickly made from leftovers. You could make this with commercial ham as well.
I just put a small amount of the potato salad on the sliced pork and made it into a roll and cut it in half. I served it with a cornichon. This goes well with any drink; wine, beer or sake. We had this with sake. Smokey pork flavor really matched well with the creamy starchy potato salad. Although the presentation can be improved, this is such quick nothing dish yet very good and satisfying.