水柱大小 & 壺嘴高低 - 咖啡討論
By Sierra Rose
at 2022-11-22T14:39
at 2022-11-22T14:39
Table of Contents
小弟手沖時習慣悶蒸後,一刀流沖至設定好的給水量。假設水溫、粉水比、總注水量、研
磨度、悶蒸時間,以及繞圈手法…等等都固定一樣的狀況下,改變水柱大小或者壺嘴高低
(只改變其中一樣),最後風味的走向為何呢?以下是我的理解,不過還請咖友們協助補充
、糾正,以及解惑。
《假設只改變水柱大小》
水柱大:穿透力較高、粉水接觸時間短,以至於沖煮時間縮短,風味偏向前段(酸香)?
水柱小:穿透力較低,粉水接觸時間長,以至於沖煮時間拉長,風味偏向後段(甜苦)?
《假設只改變手沖壺高低》
壺嘴高:水柱力道強、咖啡粉翻攪劇烈,以至於萃取率提升?
壺嘴低:水柱力道弱、咖啡粉翻攪緩和,以至於萃取率降低?
以上理解,不知道有沒有錯?
另外,手沖時如果要提升淺焙豆的香氣,只改變水柱大小或者只改變壺嘴高低,是否有幫
助呢?
謝謝有興趣的咖友們解惑以及一起討論!
--
磨度、悶蒸時間,以及繞圈手法…等等都固定一樣的狀況下,改變水柱大小或者壺嘴高低
(只改變其中一樣),最後風味的走向為何呢?以下是我的理解,不過還請咖友們協助補充
、糾正,以及解惑。
《假設只改變水柱大小》
水柱大:穿透力較高、粉水接觸時間短,以至於沖煮時間縮短,風味偏向前段(酸香)?
水柱小:穿透力較低,粉水接觸時間長,以至於沖煮時間拉長,風味偏向後段(甜苦)?
《假設只改變手沖壺高低》
壺嘴高:水柱力道強、咖啡粉翻攪劇烈,以至於萃取率提升?
壺嘴低:水柱力道弱、咖啡粉翻攪緩和,以至於萃取率降低?
以上理解,不知道有沒有錯?
另外,手沖時如果要提升淺焙豆的香氣,只改變水柱大小或者只改變壺嘴高低,是否有幫
助呢?
謝謝有興趣的咖友們解惑以及一起討論!
--
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咖啡
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