Partially freeze the skirt steak for 1-2 hours. With a knife, remove all fat and connective tissue. Slice against the grain into a 1/4 inch piece.
Mix the remaining ingredients to create a marinade. Add the bison and marinate for up to 24 hours.
Heat the pellet grill or smoker to 180 degrees. Remove the bison from the marinade and dry between paper towels. Place the on the grill and smoke for 4 hours or until dry.
Remove from the grill and cool on a wire rack for 1 hour. Store in an airtight container.