Thick-sliced smoked bologna with a caramelized glaze is a high protein, budget-friendly BBQ treat with nostalgic appeal. This family-friendly smoked meat is a fun twist on a lunchbox classic.
Preheat your smoker to 250°F using wood chips or chunks for a strong smoky flavor.
Score the surface of the bologna in a diamond crosshatch pattern about 1/4 inch deep for maximum glaze penetration.
Brush all sides of the bologna with yellow mustard, then coat evenly with BBQ rub.
Place the bologna directly on the smoker rack and smoke for 2.5 hours, turning every 45 minutes for even cooking and smoke exposure.
In a bowl, mix brown sugar and BBQ sauce. After 2.5 hours, liberally brush the bologna with this glaze. Continue smoking for another 1 hour, glazing once more until the exterior is deeply caramelized.
Remove the bologna from the smoker, let rest for 10 minutes, then slice thickly and serve hot.