Ingredients
8red grapes,seedless
1½ozpisco
2ozriesling
½ozsimple syrup
¾ozfresh lemon juice
ice,as desired
Preparation
In a cocktail shaker, gently muddle the grapes until they burst.
Add the remaining ingredients and enough ice to fill a rock glass and shake well for 20 seconds.
Pour the contents of the shaker into the rock glass.
Serve and enjoy.