These sandwiches were inspired by tantuni, meat-and-vegetable wraps that originated in the coastal city of Mersin, in southern Turkey. They traditionally are made with pieces of twice-cooked lamb or beef and paired with a bright tomato-onion salad, all tucked inside lavash. To create an easy, pantry-friendly version, we’ve swapped flour tortillas for the lavash and ground beef (or lamb) for the filling. A simple mix of tomatoes, sliced onion and green chili (or bell pepper) is wrapped up with the meat, adding a spark of bright, fresh flavor.