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For the sake of this topic , from what you have said in your other posts , you are using a pressure cooker still or what we would call a Simple Pot still .
Straight Ethanol doesn't really have much of a smell or taste when you dilute it down to about 20% or so . When you smell or taste it at higher strengths it has vapours that sting your nose and a bite that will burn your mouth and throat . So first off , it's really important when you are sampling that you do it at a sensible level around 30 and no more that 40%ABV .
Having said that , there a a few members that love to sip at higher strength . Personally not me .
Now straight or pure Ethanol is something that is almost impossible to get from a Pot still . You need a good reflux still that can seperate the fractions to get that .
The closest you will get on a Pot still is what some call the heart of hearts , or , the very middle bit . You can very clearly visualise this from Kiwistillers excellent diagram below
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You'll notice the jars either side of centre have increasing amounts of heads or tails . This is the part of the flavour . Some of it is what you want , some of it isn't .
The stuff at either ends is plain horrible .
Now that middle jar of mostly Ethanol from a Pot still will still have a lot of flavour in it ( and I'm not talking about the nostril or mouth burn ) compared to one from a reflux still .
The middle jar from a reflux still will taste similar to a Vodka . It will have very little flavour at all .
The middle jar from a Pot still will clearly have the flavour of the base from which it was distilled , either grain, Mollases , fruit etc .
But one jar out of 20 isn't a lot of booze , so the cuts you choose will include some of those jars either side of centre and that is where you will pickup the desired flavours that you blend to get the profile that you like .
You can expect about the middle third of those jars to be able to be blended . The other two thirds are either to Hearst or too tailsy . If you add them by greed , it will spoil your finished product . For a Rum , I tend to go further into heads and leave the tails out .
Now that's what you end up with after distilling and blending ..... but that's just the start .
Flavoured spirits like Rum ,Whisky and Brandy derive a significant part of the flavour from being aged in Oak barrels .
Bundaberg Rum for example claim that 80% of their flavour comes from the aging process ... That's a lot .
And oak aging does take time , expect about a year for something OK .
Sure you'll read that beginners say that a spirit tasted great after a few weeks on Oak , but really that is nothing in the real time frame that is required to start getting your spirit to taste like what you might expect .
Will it ever taste like a commercial spirit ?
Well it can taste similar . But when you concider how many Brand of Whisky or Rum there are and how different they all taste , yes , you can get one in the ball park , but getting one to taste exactly like your favourite in my opinion is pie in the sky .
I have always been a Bundy Rum fan , and have chased that flavour for as long as I can remember. I've read and watched every snippet of info I could get my hands on to see if I could replicate that flavour . Never even come close . Made a lot of good Rum and a lot of horrible stuff , but nothing like I have wanted .
Just my opinion and experience .My recommended goto . https://web.archive.org/web/20171228074 ... ory/theory
Some of it is outdated but most of the basics are correct . |
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