Lean pork fillet, also known as pork tenderloin, is a tender and lean cut of pork that is prized for its tenderness and mild flavor. It is a long, narrow muscle located along the backbone of the pig. Lean pork fillet is low in fat and calories, making it a popular choice for those seeking a lean protein option. It can be prepared in various ways, such as grilling, roasting, or stir-frying, and it pairs well with a wide range of flavors and seasonings. Lean pork fillet is a versatile ingredient that can be used in a variety of dishes, from comforting roasts to flavorful stir-fries.