Pour in the 5cl of B by B Bitter and the 2.5cl of sparkling water.
3.
Add Bubbles to suit your mood.
4.
Mix gently with a spoon.
Tip from the pro
The more ice cubes, the less dilution and the longer the cocktail will stay fresh. As our Bitter is bitter, feel free to add 1cl of cane sugar to sweeten it.