- 1 ounce gin
- 1 ounce rhubarb syrup (strain juice from sweet rhubarb compote recipe)
- 1 ounce sparkling water
- a splash of tonic, to taste
Prepare a highball glass with three fresh ice cubes. Add the gin and rhubarb liquid into a shaker with a fresh ice cube and give it a good shake. Pour it into the glass over ice and add tonic. Garnish with a stick of fresh rhubarb.