Ingredients
Method
- Optional: Rim your glass with coarse salt.
- In a shaker with ice, combine tequila, grapefruit juice, lime juice, and rosemary simple syrup.
- Shake well and strain into a glass over ice.
- Top with sparkling water and garnish with rosemary.
Notes
- For the rosemary syrup: Simmer 1 cup sugar, 1 cup water, and 3 rosemary sprigs for 5 minutes. Cool before using.
- Use ruby red grapefruit for a sweeter, more vibrant color.