Step 1.
- Muddle a handful of fresh blueberries in a shaker to release their juices.
Step 2.
- Add gin, fresh lemon juice, and simple syrup to the shaker.
Step 3.
- Fill the shaker with ice and shake vigorously for about 15 seconds.
Step 4.
- Strain the mixture into a Collins glass filled with ice.
Step 5.
- Top with soda water to add a fizzy finish.
Step 6.
- Garnish with fresh blueberries and a twist of lemon.