To prepare patties: Combine onion, salt, coriander, cumin, cinnamon, pepper and ginger in a medium bowl. Add the beef and egg and use your hands to gently mix. Divide into 8 equal portions; shape each into a 1/4 -inch-thick patty.
Heat the olive oil in a large nonstick skillet over medium-high heat. Add 4 patties to pan; cook 4 minutes a side or until cooked to desired doneness. Transfer to a plate and cover with foil to keep warm. Repeat with remaining patties.
To prepare sauce: Combine yogurt, cilantro, lemon juice, salt and garlic. Spoon some sauce into each pita half; top with lettuce, a large spoonful of slaw, and 1 patty. Serve any extra sauce on the side.
Nutrition information per serving:
Calories436Fat16 gSodium840 mg
Carbohydrates43 gSaturated fat4 gCalcium175 mg