Backset
Revision as of 11:01, 17 October 2017 by Single Malt Yinzer (talk | contribs) (Added reference to Rum dunder so people can see similar processes.)
The liquid left in the still after distillation has completed. Essentially backset is a weak beer which has been boiled for a number of hours. Backset is used to create sour mash whiskies. In Rum this is called dunder and is used to create Muck Pits.