Gratinated pork loin rolls: the recipe for a simple and tasty second course

Ingredients
PORK LOIN
8 slices
ONION
1
SOFT CHEESE
to taste
FOR THE FILLING
BREADCRUMBS
50 gr
GRATED PARMESAN
50 gr
GARLIC
2 cloves
PARSLEY
1 tuft
SALT
to taste
PEPPER
to taste
EXTRA VIRGIN OLIVE OIL
to taste
How to prepare the loin rolls au gratin