Add all ingredients to a large freezer zip bag.
Massage until the oil and spices have coated the meat.
If doing this as a freezer meal, label and place in the freezer.
For cooking, place the tenderloins in the air fryer and set it to 360 F.. Set the timer for 15 minutes. Ensure pork is cooked to 145 F.
If using the oven, preheat to 400 F and add the tenderloin to a foil lined baking sheet. Bake for 15-20 minutes until internal temperature reaches 145 F
With either cooking method, after you have used a meat thermometer to check that the temperature has reached 145 F (for a slightly pink inside in the middle), let rest under foil for 5-10 minutes.
Slice into medallions and serve with vegetables and sides of your choice.