Place ground lamb and beef in a medium size bowl. Add cumin and salt and mix well. 

Open the foil packages of cheese and divide each wedge lengthwise into two pieces.

Using 2 ounces of the meat mixture, flatten it into an oval and place a piece of cheese on top. Carefully shape the meat around the cheese, sealing the seams well. Form it into an elongated football shape with your hands.

Cook on the grill, turning the burgers gently so that the cheese doesn't escape!

Serve with Syrian bread and tzatziki.