Grab your flat skewers and place a handful of our meat on top. Slowly but firmly press it in to the skewer making sure it isn't too thick otherwise it was fall when cooking.
Using your fingers, press in to make ridges every inch, then pinch the ends off to seal.
Place skewers in the fridge for at least an hour to firm up again before cooking.
Place skewers over high high on the BBQ to cook while turning every minute until each side is browned.
Serve with rice, onions, tomatoes, and more sumac.