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.