oldwheels
Legendary Member
- Location
- Isle of Mull
Scotch when distilled is in fact Plain British Spirits by definition and is indeed colourless. It cannot be called Scotch Whisky until stored in oak casks for a minimum of 3 years. Sherry casks are still used but much is put into recycled bourbon casks as bourbon must be put into new casks. These are dismantled and rebuilt here as either the original barrels or more usefully into hogsheads. Since they are uncoloured a little colouring is put into the cask and it is then rolled around and emptied before being filled. At the blending or before bottling the colour must be uniform so caramel is added to give the correct shade. Not all malts are coloured and are as they come out of the cask but obviously watered down to the required strength as they all are. Caramel fell out of favour for a while but I think it is back in use. The whisky may be also chilled and filtered before bottling to prevent a cloudy appearance later.Again, the following is what was told during my whisky tour so don't shoot me if its not 100%.
Whisky, like Vodka naturally has no colour. Originally it was stored in sherry casks which gave it the colour we associate with it.
With the relative shortage of sherry casks it is now artificially coloured to be acceptable.
I 'assume' the flavour is also tampered with but that is just me guessing.
@oldwheels will hopefully correct me if the above is not true.
As an aside the common sizes of casks are barrels which are small usually under 40 gallons, then hogsheads which are nominally 56 gallons and butts which are over100 gallons and beasts to handle.
To call all casks barrels is akin to calling all hens chickens.
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