This rich and fragrant chicken stew is laden with complex flavors and spices reminiscent of the sort you might encounter in a mountainside cafe in Morocco. Save yourself the cost of a plane ticket, however, and make this at home. First, rub the chicken with a redolent combination of garlic, saffron, ground ginger, paprika, cumin, turmeric and black pepper, then pop it into the refrigerator for 3 to 4 hours to marinate. Once that's done, brown the chicken parts, and remove from the pan…