A small surprise occurred a few months ago here in Olympia... the local liquor store, for whatever reason, had a special order of
Picologia Pisco. It was a little pricy, but certainly worth it to create
the signature cocktail of not one, but two different countries.
In the end, I just went with what I know I like... less sweet and more alcohol. Thus,
the recipe from imbibe magazine (with a quick nod to the limon/lemon/lime issue).
Pisco Sour
3 oz Pisco
1 oz lemon and lime juice mixture
3/4 oz simple (1:1 ratio of water and sugar) syrup
1/2 egg white
4 drops angostura bitters
Ice
In a cocktail shaker, mix together pisco, lemon and lime juice (I did about 50/50), simple syrup, and egg white. Cover and shake.
Uncover and add ice (bigger ice cubes are better). Recover and shake.
Strain into a cocktail glass.
Drop 4 or so drops of angostura bitters onto the egg white foam in different spots around the drink. Use a toothpick and swirl them around for the nicely finished look.