Osso buco (knuckle of veal ) florentine style (with beans in tomato and sage sauce) at Buca Mario Restaurant in Florence July 15, 2018 1000 × 750 Florentine T-Bone aka Bistecca Alla Fiorentina Osso buco (knuckle of veal ) florentine style (with beans in tomato and sage sauce) at Buca Mario Restaurant in Florence