In recent years the dessert that has become the most associated with Italy is tiramisù.  The original version is made with savoiardi – similar to ladyfingers – soaked with espresso and rum and layered with a mascarpone custard.  The top is dusted with cocoa.  Good versions are deceptively light: mascarpone is not exactly diet food.  The original custard is made with raw eggs; modern versions often cook the eggs at least a little.  The newest trend is variations on tiramisù, such as adding fruit or chocolate instead of coffee.  Dolce Vizio Tiramisù, serving various flavors of the dessert (or you can build your own), is now open at 131 Christopher Street.  Definitely worth a visit – followed by a long walk to burn off the calories.