On this week's Special Sauce Dan Richer, chef and owner of Jersey City's Razza, one of the country's best pizzerias, talks to us about his obsessive Joy of Pizza, which just so happens to be the title of his new book. And because NYT restaurant critic Pete Wells gave Razza an unprecedented three stars in his review in 2017, I also had to talk to Pete about Razza and Dan. He was game, but only if he and I visited Razza one more time to see if Dan was still at the top of his game.