Espresso Vivace Roasteria
David Schomer’s Blog | Cutting-edge espresso technique and equipment review

Archive for " Dec 2010 "

Espresso Theory-Water Purity and Mineral Content

Dear Reader,
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Let’s revisit a factor I have not written up for 15 years.¬† Water purity and mineral content.¬† For about a year in 2006 we had water formulators to “tune” our brewing water to a specific mineral content.¬† The effect on the flavor of our coffee and tea was sublime.¬† But what is the¬†best water [...]