Loin Pork Chop Courtesy of the Nationwide Pork Board, Des Moines, Iowa Loin chops are Reduce with the higher Portion of the pig, unsurprisingly referred to as the loin spot. Often known as the porterhouse chop or Heart loin chop, this distinct Minimize arises from to the middle-rear on the loin. Some cuts will also consist of a piece of tenderloin