Instructions
- Combine tequila, elderflower liqueur, lime juice, and simple syrup in a cocktail shaker filled with ice.
- Shake vigorously for about 15 seconds until well chilled.
- Strain the mixture into a cocktail glass filled with ice or chilled without ice.
- Top with sparkling water or prosecco for a fizzy finish.
- Garnish with a lime wheel and an edible flower.