- 1/2 oz blackberry balsamic vinegar
- 1 slice lime
- 1 oz bourbon
- 2 oz ginger beer
- 2 oz soda
Combine blackberry balsamic, bourbon, lime and ice in shaker. Shake vigorously for 10 seconds. Strain contents over 2 ice-cubes into short cocktail glass. Add soda and ginger beer. Stir lightly. Garnish with lime wedge and floating blackberry.