Swordfish au gratin Calabrese style

Preparation:

Preparation: Cut the swordfish into 8 thin slices, then place it in a buttered baking dish and sprinkle it with a little salt and pepper. Make a dough with the breadcrumbs, the parsley, the Parmesan, the oregano, the capers, the chopped olives, salt, pepper and a little oil (just enough). Cover the fish with this mixture, placing a few knobs of butter on top. Place in the oven and cook for about 10 minutes, until it browns. after which it is ready to be served.