Mix Seasoning, parsley and rosemary in small bowl. Brush tenderloin with oil. Rub seasoning mixture evenly over beef tenderloin. Fold thin end of tenderloin underneath. Tie (if not already tied by butcher) with butcher's twine, then tie with twine every 2 inches, so roast keeps its shape. Let beef stand at room temperature for 30 minutes before grilling.
Photo and recipe courtesy of McCormick.