Gluten free Roma Piazza Vescovio is a bakery near Piazza Vescovio in Rome that sells bread, pizza and desserts, all gluten free. Its main items are potato pizza slices, supplì, vignette, a white caprese cake made with almonds, and meal bread, and some products also contain no milk or lactose. There are tables inside for eating in, and takeout is available, with staff able to explain the ingredients on request. With takeout, the first course comes without a fork and the pizza cannot be reheated.