Remove outside casing and cut small lines around the bologna slices. This will keep your slices from curing up. Brush on some bbq sauce and your favorite rub. Smoke at 250° for 45 mins. Flip and add bbq sauce and rub to the other side. smoke for another 45 mins. Enjoy as is or fry in a pan with butter. For the above photo I used Hinks bbq sauce and a Meat Church rub.