- 2 oz silver tequila
- 3 oz fresh grapefruit juice
- 1 oz lime juice
- 1 oz simple syrup
- Club soda
- Blue curaçao 1/2 oz
- Fresh strawberries or raspberries
- White sugar for rimming
- Ice cubes
- Fresh lime wedges for garnish
The quality of tequila matters significantly in this cocktail.