I had this Venetian tapas served with drinks in Venice. It is unbelievably delicious and perfect as canapés and as an hors d’œuvre or just for lunch. It’s also been served on polenta in Harry’s Bar for decades. The salt cod is whipped to a smooth consistency with olive oil and slavered on crostini or polenta. You can now get salt cod in the international section in most supermarkets or in Caribbean, Spanish and Italian delis.