Heat a large ovenproof skillet over moderate heat. Remove the chicken from the marinade and add the pieces to the skillet, skin side up. Cook, turning once, until browned, about 2 minutes per side. Spoon off any excess fat and transfer the skillet to the oven. Roast the chicken for about 18 minutes, or until cooked through. Transfer the chicken to plates, garnish with the pistachios, sun-dried tomatoes and cilantro and serve.