Place garlic, green chilies, jalapeno pepper, cilantro, olive oil, lemon juice, cumin, pepper and salt in blender. Puree until quite smooth, leaving a few large pieces as they will char under the broiler Spread over chicken and marinate for 1 hour. Drain excessive marinade from chicken and reserve. Preheat broiler with rack 6 inches from heat. Place pieces bone side up in shallow broiling pan lined with heavy duty foil. Broil chicken for 8 minutes before turning and broil 5-6 minutes with skin side up. Brush with more marinade. Finish broiling more than 6 inches awayy from heat. Chicken should be crisp-browned and tender. Makes 4 servings.