Forno Campo de' Fiori is a traditional Roman bakery on Campo de' Fiori square selling pizza al taglio, focaccia, bread and pastries. It cuts and serves margherita, pizza rosa, zucchini focaccia and mortadella panini, along with supplì and apricot jam croissants. The pizza is baked on site and cut into slices, and the wait is short even when a line forms, with no seating inside. The shop is often crowded and customers have to queue.