Hibiscus Mezcal Serenade

**Description:** A vibrant and floral cocktail that balances the smoky depth of mezcal with the delicate tartness of hibiscus, accented by a hint of citrus and a whisper of sweetness. **Ingredients:** - 2 oz mezcal - 1 oz hibiscus syrup - 0.5 oz fresh lime juice - 0.5 oz fresh grapefruit juice - 0.25 oz agave syrup (adjust to taste) - Hibiscus flower for garnish (optional) - Lime peel or twist for garnish **Instructions:** 1. Fill a shaker with ice. 2. Add the mezcal, hibiscus syrup, fresh lime juice, fresh grapefruit juice, and agave syrup to the shaker. 3. Shake vigorously until well-chilled. 4. Strain the mixture into a chilled coupe glass. 5. Garnish with a hibiscus flower and a twist of lime peel. **Glassware:** Serve in a coupe glass.