Place pork loin or butt in a 5-quart kettle. In a bowl, mix together
vinegar, soy sauce, brown sugar and ginger. Pour over pork, cover and
simmer approximately 3 hours or until pork is tender when pierced with a
fork. This is one of my old tried and true recipes. The original recipe
card is so faded that I can hardly read it! I like to serve this with hot
rice.