Read MoreIn Naples, the birthplace of pizza, pizza makers (or pizzaioli) extoll the traditions of wood-burning ovens. But with the growing popularity of at-home pizza ovens, the Verace Pizza Napoletana Association, which usually teaches the pros, now offers online courses for pizza enthusiasts. Correspondent Seth Doane reports.In Naples, the birthplace of pizza, pizza makers (or pizzaioli) extoll the traditions of wood-burning ovens. But with the growing popularity of at-home pizza ovens, the Verace Pizza Napoletana Association, which usually teaches the pros, now offers online courses for pizza enthusiasts. Correspondent Seth Doane reports.
