If you morning coffee isn’t giving you enough of a buzz, perhaps this new coffee-based alcohol will do the trick. Scientists at the University of Minho in Portugal have stumbled upon a way to add some pizzazz to your caffeine routine by fermenting alcohol from used coffee grinds. The full findings were published online in LWT – Food Science and Technology journal this summer.
(MORE: How Coffee Could Save Your Life)
To be clear, this isn’t quite the same as conjuring up another coffee liqueur like Kahlua. According to Sciencemagazine, the brewing process wasn’t terribly different from most production methods:
The scientists first collected [used coffee grounds] from a Portuguese coffee roasting company and dried it. Then they heated the powder in water at 163°C for 45 minutes, separated out the liquid, and added sugar. Next, the team mixed in yeast cells, let the concoction ferment…
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