Step 1

Preheat your smoker. Set the temperature to 225 degrees F. Make sure you top up the pellet grill with wood pellets.

Step 2

Rinse the pork with cold water and dry it with a paper towel.

Step 3

Pour olive oil on the pork tenderloin, coating the top, bottom, and sides. Sprinkle spice rub evenly on the pork tenderloin. Make sure you cover the entire tenderloin.

Step 4

Place tenderloins on the preheated smoker. Smoke until the internal temperature reaches 145 degrees F, about 1 hour and 30 minutes.

Step 5

If desired, apply your favorite BBQ sauce 30 minutes before they are done.

Step 6

When the internal temperature reaches 145 degrees F, remove the pork tenderloin from the smoker. Let it rest for 5 minutes to allow the juices to redistribute.

Step 7

Slice and serve. Enjoy!