Bucci is remembered by legions of fans of John’s Roast Pork, which she shepherded ... was a black tie event at the Marriott Marquis in New York and it just blew her away,” says John Jr ...

But for dyed-in-the-wool Philadelphians, roast pork is king, and purists go to John’s—a bare-bones, old-school-as-it-gets steak shack in deep southeast—to get their fix. “Pop Pop’s ...