Perfectly Juicy Grilled Pork Tenderloin requires just a few ingredients and a few minutes of prep for the juiciest, flavorful pork tenderloin straight off the grill. It's just so good!
Trim the tenderloin of any excess fat and silver skin. Rub with dijon mustard.
In a small bowl, mix together salt, pepper, and Italian seasoning. Sprinkle over tenderloin.
Preheat an outdoor grill to high heat, 450 to 500 degrees F.
Place tenderloin directly over high heat to grill 15 minutes (with the lid closed), rotating every 2 to 3 minutes. If pork begins to blacken too much, remove to indirect heat to finish cooking.
Remove the pork tenderloin from the grill when it reaches an internal temperature of 145 degrees F. Let pork rest 10 minutes before slicing and serving.