For one cocktail, gather:
- 2 oz vodka
- 1/4 cup fresh blueberries
- 4-5 fresh basil leaves
- 1 oz simple syrup
- 1/2 oz fresh lemon juice
- Ice
- Club soda
- Extra blueberries and basil for garnish
Use ripe blueberries for the best flavor. Fresh basil adds a bright, herbal note.