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Africa

Origins

Africa

Close-up of glossy roasted coffee beans representing Kiaruthi Nyeri AA

Kiaruthi Nyeri AA

Light-roasted coffee beans on a wooden surface, evoking the jasmine and bergamot notes of Werka Chelchele Yirgacheffe

Werka Chelchele Yirgacheffe

Yirgacheffe 88.25

Meniscus

A coffee science lab: real extraction math, real roast metrics, real SCA cupping — plus a small shop of single-origin beans and brewing gear.

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Extraction Lab
Roast Simulator
Dripper Lab
Cupping Lab
Flavor Wheel

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Africa
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© 2026 Meniscus Golden Cup extraction math per the SCA brewing control chart. SCA 100-point cupping protocol implemented as published.