I have made it in my 18" WSM, I struggle with the cooking/drying part but no matter, I make a damn good tasting jerky if I do say so myself.. I am also working on an idea to facilitate jerky making in the Smokey mountain..it's taking a while to get from concept to working product , lots of home projects in the way right now. Anyway, I do turn out sufficiently dried and tasty jerky, have never tried in my kettle...