After our tour of Villa San Donnino
, we toured the property and learned all about the process of fermenting and producing aged balsamic vinegar. Take a look at the video, where proprietor Davide explains the process. He also showed us how he makes traditional walnut liquor “Nocino” by fermenting green walnuts, 90-proof liquor, and sugar. By tradition, the walnuts are always picked green on the 24th day of June.