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One Coffee. Four Experiments.
One Coffee. Four Experiments.
Four Coffees
Infinite Possibilities

FIND OUT MORE

Before you brew your Fermentation Project coffees, watch James Hoffmann’s The Beginner’s Guide to Coffee Fermentation.

James breaks down what fermentation actually is, why it matters, and how different approaches can dramatically change the flavours we experience in the cup. It’s the perfect introduction to the experiment you’re about to taste for yourself.

Watch the video, then try the coffees side-by-side.

Because fermentation is much more interesting when you can taste the difference.

A GLOBAL TASTING

Coffee lovers around the world are taking part in the same fascinating experiment—tasting four coffees from the same Guatemalan project, each treated with a different fermentation approach.

Led by James Hoffmann, it’s a rare opportunity to taste the impact of fermentation for yourself and compare your experience with coffee drinkers around the globe.

You don't need to be a coffee expert.
Host your own coffee tasting!