Instructions
- Rim the highball glass with lime juice and dip in chili powder to coat the rim.
- In a cocktail shaker, combine the tequila, lime juice, and agave syrup.
- Add fresh jalapeño slices to the shaker for heat and muddle gently to release flavors.
- Fill the shaker with ice and shake vigorously for about 15 seconds.
- Strain the mixture into the prepared highball glass filled with ice.
- Top off with club soda for a refreshing finish.
- Garnish with a slice of jalapeño on the rim.