The document discusses the origins and history of sisig, a popular Filipino dish. It traces the dish back to 1732 where it was first recorded in a Kapampangan dictionary. Originally referring to eating something sour, usually unripe fruit, sisig later came to use pork or other meats. The modern version became a dish made from chopped parts of a pig's head and liver, seasoned with calamansi and chili peppers. The document provides authentic and other recipes for making sisig.