Place the chicken and teriyaki or favorite marinade in a ziplock bag in the fridge for 3-4 hours.

Preheat grill to high.

Grease the grill. Place the chicken on the grill (discard any extra marinade that touched the raw chicken); cover and cook 3-5 minutes on each side, or until nicely browned and done. Transfer the chicken to a serving platter, then top with the extra sauce if desired.