We're talking chemistry. Sort of.
"Chlorogenic acid, for instance, esterizes into quinic and caffeic acid. Quinic acid...so that produces a lot of bitterness. That's why you never want to reheat coffee. It catalyzes that reaction."
Showing posts with label four barrel. Show all posts
Showing posts with label four barrel. Show all posts
Saturday, February 23, 2013
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