Whole hog or shoulder?
Ask about barbecue in North Carolina and settle in. In the east, the old tradition is whole hog with a sauce of vinegar and pepper. In the Piedmont, Lexington-style cooks smoke pork shoulders and serve a tomato-touched dip with red slaw. Most people grew up on one side and still defend it. Where do you stand, and who taught you? A simple answer about lunch can carry a whole picture of home for the people who read it one day.