Place the slices of veal on a plate. Lay one piece of beef mortadella on each slice of veal, top it with 2 basil leaves then cover with one slice of yellow cheese. Flavor with salt and pepper.

Roll up the veal tightly using 2 toothpicks and hold together.

Heat the butter in a saucepan until it melts. Add in the veal rolls and cook until the meat is done and the cheese has melted. While cooking, make sure to turn the rolls every few minutes to have it cooked from all sides.

Serve hot with mashed potatoes or a green salad on the side.