Pat the brisket dry with paper towels, then mix salt, brown sugar, black pepper, smoked paprika, and garlic powder to create the spice rub. Generously coat all sides of the meat with the rub, pressing it into the surface.
Preheat your smoker to a steady 225°F (107°C). Arrange soaked wood chunks directly on the coals or in the smoker box to generate a steady, smoky environment.
Place the brisket fat-side up on the smoker grate, ensuring good airflow around the meat. Close the lid and let it smoke for about 6 hours, maintaining a consistent temperature.
Every hour or so, spritz the brisket with apple cider vinegar using a spray bottle to keep it moist and enhance flavor. Listen for the gentle crackle of the bark forming on the surface.
Use a meat thermometer to monitor the internal temperature, aiming for around 165°F (74°C). When the bark is dark and firm, and the meat feels resistant but tender, it’s time to wrap.
Wrap the brisket tightly in foil or butcher paper and continue smoking until it reaches an internal temperature of 195-205°F (90-96°C), which usually takes another 2-3 hours.
Remove the brisket from the smoker and let it rest, wrapped, for 20-30 minutes. This step allows the juices to redistribute, ensuring moist, flavorful slices.
Unwrap the brisket and transfer it to a cutting board. Slice it against the grain, revealing the deep red interior with a smoky crust.
Arrange the slices on a serving platter, showcasing the crust and juicy interior. Serve with your favorite sides and enjoy the rich smoky flavor.