Preheat grill for 10 minutes on medium high heat (300°-350°F).
Place loin filet on the center of the grill and close the lid.
Grill one side for 12-15 minutes. Rotate and grill the other side for an additional 12-15 minutes until pork reaches an internal temperature of 145°F (thickest part) or juices run clear.
Remove the loin filet from grill. Let rest for 3 minutes before slicing.
Appliances vary. Heating times approximate.
Remove outer packaging before cooking .
Preheat oven to 375° F.
Place pork in a shallow baking pan.
Roast for 35 minutes UNCOVERED until internal temperature reaches 145°F (thickest part) or juices run clear.
Remove from oven/pan and let rest for 3 minutes before slicing.
If cooking 2 tenderloins space 2-3 inches apart and roast UNCOVERED for 35 minutes.
Cooking times are approximate and appliances may vary.
Cut filet into 1-inch thick medallions.
Flatten each medallion to ¾-inch thickness.
Heat a small amount of oil or butter in large nonstick skillet over medium high heat.
Cook medallions 6-8 minutes, turning occasionally, until evenly browned on both sides and center is no longer pink, or internal temperature reaches 145°F.