Coffey Vodka Is A Vodka With Flavor And Texture. The Secret Behind This Extremely Smooth Mouthfeel And Delicate Taste Is The Quality Of Coffey Distillates And The Preciseness In Blending.One of the big names in Japanese whisky is exploring something new - Nikka now has its very own vodka! Made using their Coffey stills with a blend of corn and malted barley, Nikka Coffey Vodka is filtered through white birch charcoal to achieve its desired clarity and flavour profile. A rather exciting release from the legendary distillers.