A tasting for someone with a strong thirst
By this we do not mean large quantities of drinks, but in terms of alcoholic strength, the ABV. CS stands for Cask Strength, or barrel strength.
Most whisky’s go into the barrel at 63.5% ABV and after years of maturing in the barrel, with natural evaporation (“the Angel’s Share”) the distiller has the choice: Is he/she going to bottle at the most common 40% … or is it going to be bottled as it comes out of the barrel after maturation… at the Cask strength at that time.