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Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 9:19 am
by zirtico
I made a great batch of single malt a while ago and set it aside to age. I had nothing to drink so I took some off the oak quickly to enjoy while the remainder continued to age. Now over 2 months have passed where I've used a minimal amount of oak (just 1 stick of used oak per litre) and exposed the whisky to LARGE temperature swings (12 hours at -4˚F and 12 hours at 86˚F) and 2 vigorous shakes each day. I believe this has worked WONDERS for me. I sampled it and it honestly tastes like a 15 year old single malt. The colour is rich, the nose is phenomenal, as is the taste. The oak has given it some great toffee/chocolate/dark fruit notes and it smells and tastes like gold. Of course, it's very smooth. Best of all, the richness of the flavour is a scotch richness, not a bourbon richness (which is pure caramel, quickly added, and often attributed to using new oak).
I'm sure many of you might scoff at its only being aged 2 months but if you could only taste it. The moral of the story is when the ageing/maturation go hand in hand with good cuts, magic happens. I'm going to whip up a new batch and set it on oak while I continue to enjoy this one.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 10:20 am
by Boda Getta
Good job, how do you get it down to minus 4?
BG
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 1:35 pm
by zirtico
One of my freezers is extra cold (-20˚C)! Jar it with the oak and throw it in there for a while. Its amazing how thick/viscous/syrupy high-proof alcohol can become at that temperature. I think the large density changes at those extremes really helps to force the liquor in and out of the wood depending the temperature.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 1:39 pm
by woodshed
Where did you get the idea of caramel for color in Bourbon? Not even legal to do so and a bastardization of the spirit.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 1:47 pm
by Jimbo
If you think 2 months is good, keep some around till you hit 4 months. I hold fast that magic happens (starts to happen) at 4. I will drink nothing before 4 months. Theres a huge change that occurs. Of course longer is better, but at 4 its wow factor. Anything younger just tastes young still. I wont drink anything, whiskey, vodka, rum, nothing before 4 months now. Its too big of a change.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 2:21 pm
by ShineonCrazyDiamond
woodshed wrote:Where did you get the idea of caramel for color in Bourbon? Not even legal to do so and a bastardization of the spirit.
I think there was a misunderstanding. I read that as him describing the color/flavor that is achieved from oaking, not the actual addition of the extract.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 2:24 pm
by woodshed
You are probably right. I guess the quickly added threw me. Ain't nothing quick about Bourbon.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 2:28 pm
by zaph1
-20° C is the same as -4° F, which is warmer than the -10°F that most household freezer get.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 2:49 pm
by zirtico
ShineonCrazyDiamond is right. I was referring to the colour/flavour and not the addition of caramel colouring. What I meant was that the richness and fullness in flavour is different from the bourbon richness, as bourbon uses fresh, charred wood which imparts a significantly stronger caramel undertone as compared to scotch which uses used casks after a lot of the caramel has already been used up. And in my experience, if you're only after a deep red, caramelly, one-dimensional bourbon, it can be achieved in a week with lots of heavily charred oak sticks.
Jimbo, I'll try that for sure. I'm delighted to sip on this for now and it should last me around 4 months so I'll probably whip up a new batch soon as I can let it sit until this gets over. I'm sure when I try that, I won't want anything younger so I'll finish this well before trying the next batch!
And zaph, you're right, my freezer does go lower than that, but I don't need it lower. Already provides a large enough temperature change for me.
Re: Aged single malt - observations & conclusions
Posted: Tue Jul 15, 2014 3:17 pm
by Halfbaked
zirtico What malt and yeast did you use?
Re: Aged single malt - observations & conclusions
Posted: Wed Jul 16, 2014 8:43 am
by zirtico
I actually used pale malt extract (liquid). And I used Safale S-04 or S-05...whichever one is lower attenuating.