If referring to B/S breasts, I've only grilled them. I used to smoke butterflied chickens quite often on my bullets, but gave up on crisp skin, striving for TENDER skin, instead. CRISPY skin is MUCH easier at 350*+ and on a kettle, and that's a BIG reason why I snatched up my 26" OTG off CL. I just try to keep the drippings from getting too close to the fire side of the kettle and messing with my wood smoke flavor too much.