Rome - In Prato they are proud of their famous biscuits; just don't call them cantucci, even if your name is Pope Benedict XVI.
The German pontiff, noted for his sweet tooth, is reportedly a fan of the slice-like, almond-studded confectionary, a passion he shares with among others, former US president Bill Clinton. Designer Giorgio Armani offers them to visitors at his fashion showroom in Milan.
The cantucci or cantuccini (the smaller version) may have conquered palates beyond the confines of their Tuscan town of origin, but back home they all insist on calling them the biscotti di Prato (the biscuits of Prato).