Dave Arnold and his Rotary Evaporator. Courtesy The Glenlivet
Tasting Scotch Whisky, Note By Vacuum-Distilled Note -- Popular Science
Laboratory separation techniques pull out the various flavors in a single glass of whisky for individual study and/or enjoyment.
As I write this, I'm sipping three aged Scotches that have been fractionated into some nine glasses. It's mid-afternoon. Yes, I am at the Tales of the Cocktail convention in New Orleans again -- one part learning and one part drinking, served straight up. Some people prefer to vary the proportions slightly.
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My Comment: Hmmm ... I feel thirsty.