- 1½ parts grey goose vodka
- 1 part st-germain elderflower liqueur
- ½ part freshly squeezed lime (approx. half a lime)
- 1 lime wedges
- 2 parts chilled soda water
- Build in an oversized cabernet wine glass with lots of ice. Add Grey Goose Vodka and St-Germain. Squeeze fresh lime and discard. Top with chilled soda water. Stir and garnish with fresh lime wedge and a stirrer.