This pork tenderloin with balsamic plum reduction is a delicious and elegant dish that combines the sweetness of plums with the tanginess of balsamic vinegar. The pork tenderloin is seared to perfection and then topped with a rich and flavorful reduction sauce made from plums, balsamic vinegar, and a touch of honey. The result is a tender and juicy pork tenderloin with a sweet and savory sauce that will impress your guests.