Tristan wrote:On a side note: I tried a green and yellow Chartreuse dating back to the 1870's the other day. Clearly Chartreuse, but different too.
This intrigues me as something like Chartreuse which is flavoured with all sorts of herbs and spices would be a completely different beast after 100+ years.
In the time I've been playing with bitters, I've noticed the flavour of the Boker's seems to smooth out within the bottle, which I assume is some sort of reaction between the volatile oils in the bottle, like they're still reacting with each other.