Sarde in saor are an Italian appetizer (antipasto) based on fried sardines, seasoned with sweet and sour onions, pine nuts, and raisins, typical of Venetian cuisine.
[3] Once the onions were cooked with vinegar and olive oil, they were laid in layers interspersed with fried sardines in terracotta containers.
As time passed by, the recipe acquired more refined taste tones; in fact, raisins were added.
Since the fishermen ate the sarde in saor after a long time had passed from the moment of their preparation, they savored the taste and aroma of a product which was often no longer fresh.
[3] For this reason, even today, when preparing sarde in saor, it is a good rule to eat them at least after one day of settling.