I have long been a fan of the naked fatty. Jimmy Dean is my choice of available sausage chubs. Bob Evans is good, too. I did my first naked fatty on my 22.5" OTG (indirect) with Sweet Baby Ray's bbq sauce. Absolutely excellent fare! My next one will be with my 18.5 WSM. A feller ought to do several at once, then freeze the extras to pull them out of the freezer as needed...
Dale53