Oak is usually used because it wont flow but remains rancid, allowing the whiskey”breathe” oxygen in and outside of the barrel.
Barrels is redeemed to offer a complicated flavor for the liquid that is new. Bourbon and sherry barrels are both commonly used to create whiskey. Some folks even assert which is better. To some, a sherry oak cask is best as the whiskey assumes on hints of vanilla, cherry, and nutmeg out of the barrel. But many others prefer the way bourbon’s vanilla, caramel, and oak tastes adjust the whiskey’s flavor profile.
Not only does this technique impact the flavor of the whiskey, nonetheless it affects its own color. As an example, red Spanish oak is another wood out of which barres are built. It comprises tannins that coloration the final product, making it smoother and darker. The more porous the barrel, the more longer color is going to be absorbed by the whiskey by means of the process of evaporation which the porous wood allows. 88b8tvafsm.