Top with sparkling water and stir gently with a bar spoon.
Garnish with a lime wheel and mint sprig.
Notes
The drink can be made non-alcoholic by skipping the rum.Store coconut cream in the fridge after opening. It will stay fresh for up to 1 week.For best results, use fresh lime juice instead of bottled juice.This recipe can be doubled or tripled for serving groups. Mix the coconut cream and lime juice in advance, but add sparkling water just before serving to maintain fizz.