Then the meat is shredded and seasoned with a sauce that has a good kick to it, sometimes very vinegar-centric (as is common in most of North Carolina), sometimes with tomato (some parts of North Carolina and other areas of the country) and sometimes with some mustard thrown it (South Carolina).

WSJ: Mom-and-Pop Pulled Pork

Place the center cut back into the braising liquid and continue to cook until the meat can be easily shredded with a fork.

NPR: Salpicon Recipe