Ingredients
Equipment
Method
Smoke Phase
- Cut the chuck roast into 6 large cubes. Season every side generously with BBQ beef rub. Let rest at room temperature for 15-20 minutes while the smoker preheats.
- Preheat the smoker to 275-300°F with hickory or oak. Place the chunks directly on the grates and smoke for 2-3 hours until the bark sets dark and the internal temperature hits 175°F.
Braise Phase
- Transfer the smoked beef to a Dutch oven or heavy foil tray. Pour 16-24 oz Dr Pepper over the meat, followed by 1 cup of BBQ sauce. The liquid should partially submerge the chunks.
- Cover the cookware tight. Return to the smoker at 275-300°F for another 2-3 hours. The beef is ready when a thermometer slides into the thickest chunk with zero resistance, around 205°F internal.
Rest & Build
- Rest the beef 15-20 minutes covered. Shred with two forks or meat claws and mix the shredded meat back into the braising liquid so every strand carries the Dr Pepper-BBQ flavor.
- Toast the brioche buns cut-side down until golden. Spread BBQ sauce on the bottom bun, pile on the pulled beef, top with pickles, crispy fried onions, and a final drizzle of BBQ sauce. Add the top bun and serve hot.
Notes
Cube the Chuck: Six cubes give you six times the bark surface and cut the cook time roughly in half compared to a whole roast.
Pull at 175°F for Smoke: Pull early to set bark, then braise to finish. Pushing to 203°F on smoke alone produces drier shred.
Mix With the Juices: After shredding, stir the beef back into the braising liquid. Every strand carries the Dr Pepper-BBQ flavor instead of just the pieces on top.
