Barrel aging podcast

[Delecto]

First here is the link:
https://itunes.apple.com/WebObjects/MZS ... 0437541431

A few takeaways:
some of the things wood aging provides:
-sugars. 45-50% abv is the best range
-tannins
-lignens. Which turn into phenols
-vanillins. 60-70% abv is best extraction

*Don’t go lower than 45% abv as methanol is extracted