One of my favorite discoveries of the liquid kind, on our trip to Italy, was the Limoncello spritzer.  Scott and I typically store a bottle of the velvety-sweet lemon liquor, Limoncello, in the freezer for the occasional after dinner ‘digestivo’. In Positano in July, we were introduced to a lighter, more fizzy version of this bold citrus taste. It also happens to be the easiest cocktail recipe I’ve ever made.