Clean the chicken quarters and place them on a tray.
Spray the chicken quarters with avocado oil on both sides to help the seasoning stick.
Season both sides of the chicken with Uncle Steve Shake, ensuring all parts are covered.
Insert temperature probes into different parts of the chicken to monitor cooking.
Preheat the woodfire grill to 325°F.
Place the chicken quarters on the grill and smoke for approximately 3 hours until they reach an internal temperature of 175-180°F.
Remove the chicken from the grill and allow it to rest for about 10-15 minutes.
Shred the cooked chicken using gloves and add more seasoning if desired.