- 1 pinch of kosher salt
- 1 dash of fresh grapefruit juice
- 0.5 ounce fresh lime juice
- 2 ounce mezcal
- 1 dash of club soda
- Add mezcal, lime juice, and salt to a highball glass. Fill with ice, then fill with equal parts grapefruit juice and club soda (alternatively, use a Mexican grapefruit soda) and stir.