Stuffed Slices

Recipe second for 4 people based on Beef - cooking method fried.

Preparation:

Preparation: Beat the slices lightly with a meat tenderizer until they are very thin. Peel and finely chop the onion and mix it with the mustard. Roll out the dough into a thin layer on the slices, almost to the edges. Fold the slices over on themselves and press down firmly with your fingers along the edges. Fry them in hot oil for a couple of minutes on each side, adding salt at the end. Serve piping hot.