- Kosher salt
- 1grapefruit wedge
- 2oz. fresh grapefruit juice (¼ cup)
- ½oz. fresh lime juice (1 tablespoon)
- 1teaspoon sugar
- 2oz. mezcal or tequila (¼ cup)
- 2oz. club soda (¼ cup)
- Pour some kosher salt on a plate. Rub half of rim of a highball glass with grapefruit wedge; dip rim of glass in salt.
- Combine grapefruit juice, lime juice, and sugar in glass; stir until sugar is dissolved.
- Stir in mezcal, add ice, and top off with club soda.
- Garnish with grapefruit wedge.