Coffee review

Relationship between Fine Coffee Taste and extraction conditions

Published: 2026-04-04 Author: World Gafei
Last Updated: 2026/04/04, Coffee is the art of pursuing balance, the extraction law of coffee taste from sour to bitter: 1, shallow roasting (acid) to deep roasting (bitter) 2, rough grinding (sour) to fine grinding (bitter) 3, coffee powder less (acid) to more (bitter) 4, water temperature low (acid) to high water temperature (bitter) 5, extraction speed fast (acid) to slow (bitter) 6, more extraction (acid) to less extraction (bitter).

Coffee is the art of pursuing balance. The extraction rules of coffee taste from sour to bitter:1. Light roasting (sour) to deep roasting (bitter) 2. Rough grinding (sour) to fine grinding (bitter) 3. Less coffee powder (sour) to more (bitter) 4. Low water temperature (sour) to high water temperature (bitter) 5. Fast extraction speed (sour) to slow extraction speed (bitter) 6. More extraction amount (sour) to less extraction amount (bitter)

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 。

Important Notice :

前街咖啡 FrontStreet Coffee has moved to new addredd:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473

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