From the “Real Southern Comfort” kosher competition BBQ team
You can use any smoker set-up you are comfortable with. I used a pellet smoker but have made these on an offset and a gravity feed smoker. You can use Weber Smokey Mountain, a charcoal grill snake method, an electric or gas smoker or even a smoker chip box on your gas grill. These are foolproof and delicious.
I used hickory and cherry pellets mixed in a 1:1 ratio, but you choose your favorite flavors.