Can I make the blueberry simple syrup ahead of time?
Yes, blueberry simple syrup can be made 1-2 weeks in advance and stored in the refrigerator in an airtight container.
What happens if I muddle the blackberries too much?
Over-muddling can break down the berries completely and release excessive tannins, making the drink bitter. Muddle gently just until berries release their juices.
Can I use frozen blackberries instead of fresh?
Frozen blackberries work but will dilute the drink as they thaw. Thaw them first and drain excess liquid, or use fresh berries for best results.
Does this drink need to be consumed immediately?
Best consumed right after assembly while the ice is cold and the energy drink is carbonated. Sitting more than 10-15 minutes will dilute flavors as ice melts.