Description (also acorn, wood flavour, lohe flavour, Neuerl) for the flavour of a wine in the context of a wine evaluation or wine talk. The cause lies in the ageing and storage in impure or insufficiently wine-green (clean) wooden barrels. As a result, undesirable tannins are transferred to the wine.
This causes a brownish-yellow wine colour and an unpleasant woody, scratchy, greenish-sour taste of sawdust and tannin (tanning agent), especially when stored for a long time. Another off-flavour is the similar barrel taste that can occur in old, poorly cleaned barrels. Both wine faults can be prevented by wet preservation or eliminated by treating the wine with activated charcoal.
![]()
The glossary is a monumental achievement and one of the most important contributions to wine knowledge. Of all the encyclopaedias I use on the subject of wine, it is by far the most important. That was the case ten years ago and it hasn't changed since.
Andreas Essl
Autor, Modena