Elderflower Gin and Tonic Cocktail

As seen on Craft and Cocktails.

Description
A refreshing and herbal take on the classic Gin and Tonic cocktail that includes a grapefruit twist.

Ingredients

 * 2 oz St. George Botanivore Gin
 * 6 oz Fever Tree Elderflower Tonic
 * 2 pink grapefruit slices
 * small handful of juniper berries
 * rosemary sprig

Directions
Chill the drinking glass for a half hour. Add ice to the glass. Squeeze one slice of grapefruit into the glass and discard. Add the other grapefruit slice, the juniper berries, and rosemary sprig to the glass. Pour gin into the glass. Add the tonic and stir before drinking.