Ingredients:
- 2 oz mezcal
- 1 oz lime juice
- 1 oz jalapeño simple syrup
- 1/2 oz Cointreau 
- Smoked sea salt
- Jalapeño slices, for garnish

Instructions:
1. Rim the edge of a rocks glass with smoked sea salt.
2. In a shaker, combine the mezcal, lime juice, jalapeño simple syrup, and Cointreau.
3. Add ice to the shaker and shake vigorously for 15 seconds.
4. Strain the mixture into the prepared glass over ice.
5. Garnish with a slice of jalapeño and enjoy the smoky, spicy goodness.