Instructions
- Fill a cocktail shaker with ice.
- Add 1.5 oz of gin, 0.75 oz of fresh lemon juice, 0.5 oz of elderflower liqueur, and 0.25 oz of simple syrup.
- Shake well until chilled.
- Strain into a highball glass filled with ice.
- Top with soda water and gently stir.
- Garnish with an orange slice and a mint sprig.