Oak is usually useful because it wont leak but remains rancid, allowing the whiskey”breathe” oxygen in and outside of the barrel.
Barrels can be reused to provide a complex flavor to the liquid that is new. Bourbon along with sherry barrels are commonly used to make whiskey. Many folks even argue which can be better. To a sherry oak cask is best because the whiskey takes on hints of vanilla, spice, and peppermint in the barrel. However many others prefer the way bourbon’s vanilla, caramel, and oak flavors change the whiskey’s taste.
Not only does this technique affect the taste of their whiskey, nonetheless it alters its own color. As an instance, crimson Spanish oak is another timber from which barres are assembled. It contains tannins that shade the final solution, which makes it smoother and darker. The more porous the barrel, the longer color is going to be absorbed by the whiskey through the practice of evaporation which the porous wood lets. jetvd1f3hw.