Attach upper and lower grill plates and preheat Grill & Broil to 400°F.
In small bowl, mix together all spices and season both sides of chicken thighs with mixture.
Place chicken thighs on preheated grill and grill for 15-17 minutes, or until chicken reaches internal temperature of 170°F.
Remove from grill and allow thighs to rest for about 5 minutes before slicing and serving.