This pork loin recipe is perfect for those who love a sweet and savory flavor combination. The mustard and brown sugar glaze adds a delicious caramelized crust to the pork, while keeping it moist and tender. To make this dish, mix together Dijon mustard, brown sugar, garlic, and soy sauce. Rub the mixture all over the pork loin, then roast it in the oven until it reaches an internal temperature of 145°F. Let it rest for a few minutes before slicing and serving.