1) Mix lamb and beef in a glass bowl. 2) Crumb bread into meat mixture. Using the cuisinart make perfect fresh bread crumbs. 3) Add Spices and egg and mix well. 4) Form mixture into 2 large patties and place on a medium hot grill for 5 minutes per side or until the Gyros is cooked through. Serve sliced gyros on warm pita bread with fresh sliced tomatoes, onions and Tzatziki sauce (Yogurt cucumber sauce)