01 -
Fill a tall glass with ice cubes, leaving space at the top.
02 -
Pour the cold Dr Pepper into the glass until about three-quarters full.
03 -
Drizzle the blackberry syrup over the soda.
04 -
In a small cup, mix the coconut cream with vanilla extract until homogeneous.
05 -
Slowly pour the coconut cream mixture over the soda.
06 -
Gently stir the beverage and serve immediately.