Brown the meat over medium heat until golden. This caramelizes the exterior and enhances the flavor.
Arrange the meat in the center of a large platter, pour the sauce over it, and decorate with dates, walnuts, and almonds around the edges and on top.
Marinate the lamb with the spice mix and olive oil for several hours (or overnight) to allow the flavors to penetrate deeply, making the meat more tender.
Like it spicy? Add a finely chopped red chili pepper with the red onion.
Stir occasionally during simmering to prevent the dish from sticking to the bottom of the pan.
Serve with a simple salad of cucumber, tomato, and red onion dressed with lemon juice and olive oil.