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Introduction to the grading method of Tanzanian Coffee beans

Published: 2026-04-03 Author: World Gafei

Last Updated: 2026/04/03, Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) front street-Tanzania coffee classification Peaberry coffee beans grown in Mount Maru and Kilimanjaro in Tanzania is a bright Arabica coffee with medium-bodied wine and pleasant fruity acidity. The best Tanzanian coffee has a deep

Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style)

Qianjie-introduction to coffee grading in Tanzania

Peaberry coffee beans grown in Mount Maru and Kilimanjaro in Tanzania are a bright Arabica coffee with medium body and pleasant fruity acidity. The best Tanzanian coffee has a deep and rich taste, often revealing blackcurrant hints that melt into chocolate and then blend into the sweet aftertaste of the coffee.

It has floral and complex aromas, often with the smell of pineapple, citrus or coconut. The palate is delicate, sometimes showing the taste of wine and velvety.

70% of Tanzanian coffee beans are grown in Arabica, while the remaining 30% are grown in robusta.

Level details

AA at least 90% 18 mesh at most 8-10% 17 mesh up to 2% 15 mesh

An at least 90% 15max 6 mesh up to 2% 14 mesh

B at least 90% 15bat 6 mesh

C at least 90% 14 mesh up to 10% 13 mesh

PB at least 90% 14 mesh up to 5% floating beans

AF at least 90% 17 meshes, up to 8-10% 15 plains, 6 meshes up to 2% 14 meshes

TT at least 90%, 15%, 6 mesh, up to 10%, 14 mesh.

E at least 90% 18 mesh, at most 10% less than 18 mesh, no less than 15 mesh

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FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。