Place the lamb in a bowl with the rosemary and olive oil and season with salt and pepper. Mix well and set aside while you preheat a barbecue for direct cooking
If using wooden skewers, leave to soak in cold water for at least 20 minutes, to prevent them burning during cooking
Thread the lamb onto the skewers neatly, ensuring an even distribution between fat and meat
Once the coals in the barbecue have turned an ashy white, cook the skewers for 2–3 minutes, turning them halfway through
Serve hot with pepperoncini and crusty bread with good quality olive oil
