Grilling pork tenderloin can result in a juicy and flavorful meal! It's best to marinate or season it beforehand and preheat your grill to medium-high. Cook the tenderloin for about 15-20 minutes, turning occasionally until it reaches an internal temperature of 145°F. Rest it for a few minutes before slicing to keep it juicy. What kind of flavors do you like to use when grilling? Are you preparing a special meal or just enjoying some outdoor cooking?