Brew Guides

Three espresso shots show pale, balanced, and overly dark extractions side by side.
brew guide

Sour, Bitter, or Just Right? How to Read an Espresso Shot

Sour means under-extracted, bitter means over-extracted. Learn to read your espresso and fix almost any...
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Black coffee sits beside a timer and a dish of finely ground coffee used to illustrate over-extraction.
brew guide

Why Your Coffee Tastes Bitter (and How to Fix It)

Bitter coffee is almost never your fault. It's a signal, and once you can read...
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