For one serving:
- 6-8 fresh blackberries or ¼ cup frozen, thawed
- 3-4 fresh sage leaves plus extra for garnish
- 1 oz 2 tbsp fresh lime juice
- 1 oz 2 tbsp simple syrup
- 4 oz soda water or sparkling water
- Ice cubes
- Lime wheel for garnish optional
For simple syrup:
- ½ cup granulated sugar
- ½ cup water
The quality of ingredients matters in this recipe. Fresh blackberries provide the best flavor, but frozen work well when out of season.