New Food Gluten Free - Piazza Fiume is a small bakery in Rome's Piazza Fiume that sells gluten-free pizza, bread, and pastries. The menu runs from savory items like pizza and supplì to cannoli, croissants, and cakes, with gluten-free and dairy-free products sold side by side. Bread and cakes are available for takeout, and there are only a few seats inside the shop. The small space limits the seating.