Instructions
- Fill a shaker with ice.
- Add 2 ounces of tequila.
- Add 1 ounce of elderflower liqueur.
- Add 1 ounce of fresh lime juice.
- Shake well until chilled.
- Strain into a highball glass filled with ice.
- Top with soda water.
- Garnish with an edible flower or a lime wheel.