This recipe came from Julia Turshen’s book Simply Julia. A crunchy hamburger. A lovely middle eastern spiced meat patty stuffed into a pita and pressed down to fill all the space and grilled to crispy perfection! Served with a garlic yogurt sauce. This is a keeper. If you look online you find different versions. Some use fresh tomato of tomato paste in the meat along with parsley and grated onion.