Gratin loin rolls: the recipe for the second tart full of flavors

Preparation:

1. For the filling: Mix the breadcrumbs, grated cheese, salt, pepper, garlic, and parsley (finely chopped).
2. Add the oil and mix well.
3. Pound the meat slices to flatten them.
4. Fill a mixing bowl with a piece of dough, then prepare the baking dish mix first.
5. If you don't have instructions, you can only use them in one batch.

6. Brush with olive oil, then top with more flavored breadcrumbs. 7. Place pieces of onion between the rolls.
8. Bake in a static position at 180°C for 30 minutes.