- 4 oz blanco tequila
- 3 oz fresh grapefruit juice from about 1 large grapefruit
- ½ oz fresh lime juice
- Grapefruit soda to top (Jarritos or Squirt work beautifully)
- 2 –3 fresh jalapeño slices per glass
- Tajín for the rim
- Ice
- Grapefruit wedge and extra jalapeño slice for garnish
Prepare your glasses: run a grapefruit wedge around the rim of each rocks glass, then dip into a shallow plate of tajín to coat the rim. Fill each glass with ice.
Add a few jalapeño slices to each glass and press them gently with a cocktail spoon or muddler — just enough to release a little heat without fully muddling.
Pour 2 oz tequila and 1½ oz fresh grapefruit juice over the ice in each glass. Add a squeeze of fresh lime juice.
Top with grapefruit soda and stir gently to combine.
Garnish with a fresh grapefruit wedge and a jalapeño slice on the rim. Serve immediately.