Time machine back to 2015:
Quote:
Originally Posted by plaaynde
2. Are peaty ones really suffering from being opened? As the scientific artist I am, would appreciate a link, if possible
Quote:
Originally Posted by El_Timon
As for your second question, I don't have a link handy but it's been discussed here before. I have a couple of samples (Lagavulin 12 and 16) I'm saving for a head to head taste once I open a fresh bottle of those.
Quote:
Originally Posted by El Diablo
ET: I have some pretty old 1/2-2/3 full bottles that haven't faded at all. Will be interesting to see your test results. Next time I'm getting uigeadail I'll buy two bottles for a legit long-term test.
Quote:
Originally Posted by El_Timon
I ended up opening the Lagavulin 12, notes to follow soon. I saved two ounces in a small bottle so I can compare it later when the bottle is almost empty.
So I've had this bottle of Lagavulin 12 yo Cask Strength which had about 2-3oz left in in it sitting in one of my cupboards for a while. I tasted it side by side with the original sample I saved in 2015 when I opened the bottle and below is what I thought of both. "Older sample" refers to the sample I saved back in 2015, "opened bottle glass" is the one that had been sitting with the bottle almost empty for at least 6 months.
Older sample glass is sharper, opened bottle glass has sweeter nose, with a little toffee. Mouth and finish neat is spicier and lasts longer in the older sample.
With water the open bottle glass is still sweet, you really have to get in the glass to get the more herbal and zesty notes. Those notes, which are my favorite in this Scotch, are much more noticeable in the older sample. The taste and finish of the open bottle glass is kind of flat. The finish on the older sample if spicier and way longer.
There's definitely a difference between the two, but it's not as bad as one may expect. The open bottle glass is fairly good and drinkable, but not as outstanding as the older bottle sample.
Sample size of 1, and not a blind taste, but at least there's some evidence that opened bottles of peaty Scotch do not hold up as well.