After chicken has marinaded, remove from the fridge and allow to come to room temperature. While the chicken is coming to room temp, preheat your pellet smoker to 250° using applewood pellets.
When smoker is preheated, place chicken carefully on the grates of the grill. Smoke for 30 minutes with the lid closed the entire time. You want to keep the lid closed as much as possible to maintain your heat and get the chicken to take on as much smoke as possible.
Brush the glaze on the chicken. Smoke covered for an additional 25 minutes.
Flip the chicken, glaze the other side and smoke covered for 20-25 minutes.
Flip the chicken again, apply another layer of glaze and turn up the temperature of the smoker to 400°. Cook with the lid closed for 10 minutes. Flip, apply more glaze, and cook covered another 10-15 minutes or until the internal temperature of the chicken reaches 160°.
Serve and enjoy!