This sweet and savory restaurant-style recipe features juicy pork tenderloin coated in a sticky apple cider glaze. The pork is first seared in a hot skillet to create a crispy crust, then finished in the oven until it's cooked through. The glaze is made with apple cider, brown sugar, Dijon mustard, and a blend of warm spices like cinnamon and nutmeg. The result is a tender and flavorful dish that's perfect for fall or winter dinners.