Preheat your smoker to 225ºF/107ºC.
Trim as much fat and silver skin as you can off the top of the brisket joint and trim the bottom of the joint, leaving 1/4 inch of fat.
Check the whole brisket joint to ensure all fat or excess meat flaps have been removed.
Prepare seasonings in a mixing bowl and cover the brisket joint generously.
Place the brisket joint on the smoker, with the point-end side over the direct heat.
After 8 hours, or when the brisket reaches 165 degrees F, remove it from the heat and wrap it in foil or butcher's paper.
Place the brisket joint back on the smoker, with the seam-end side over the direct heat.
When the thickest part reaches an internal temperature of 202ºF/94ºC, remove the joint from the smoker.
Allow the brisket to rest in the foil for a further 30 minutes.
Slice against the grain & serve.