Costco's pre-marinated boneless pork loin is a convenient, ready-to-cook cut prepared fresh in the meat department. The boneless pork loin comes seasoned with a savory marinade, eliminating the need for additional prep time. Sold by the pound, this lean and tender cut is ideal for families or meal prepping.

Pork loin is one of the leanest cuts of pork, offering a good source of protein with relatively low fat content. The boneless preparation makes it easy to slice into chops, roast whole, or cut into medallions. It can be cooked using a variety of methods including oven roasting at 375-400 degrees Fahrenheit, grilling over medium heat, or slow cooking. For best results, cook to an internal temperature of 145 degrees Fahrenheit and allow a 3-5 minute rest before slicing.