How to make a Pisco Sour

Pisco Sour The Pisco Sour is the national cocktail of both Peru and Chile, where Pisco brandy is made and loved. Frothy and smooth, this cocktail is always a hit.   2 oz Pisco1 oz Simple syrup¾ oz Fresh lime juice1 Egg white2-3 Dashes Angostura bitters Gather the...