Hoffmann新V60萃取-注水暫停,浸泡,搖濾杯 - 咖啡討論
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By Joseph
at 2022-12-09T10:17
at 2022-12-09T10:17
Table of Contents
Hoffmann前一陣子上傳新的V60的萃取程序,
https://www.youtube.com/watch?v=1oB1oDrDkHM
剛用淺焙耶加雪菲試了,
覺得有趣.
以提高萃取率和均勻萃取為目標.
注水皆為中心向外繞圈,
15克粉磨細
悶蒸後搖濾杯使粉充份浸泡,
首段注水至100克, 靜置10秒,
之後注水50克,注完再靜置10秒,
重覆直至250克停
最後停止注水後再搖濾杯, 等濾滴完.
影片後段有說明原理和手法注意事項,
為產生較好擾流以及使咖啡粉平均萃取,
我覺得比較有趣的點是
1.手沖壺嘴建議貼近濾杯繞圈注水,
不要在中心加強和離水面過遠(避免通道)。
2.提高溫度,
分別是淺焙豆用沸水,
以及濾杯要預熱到燙手.
3. 豆子磨細
4. 搖濾杯,
5. 分段注水間的10秒靜置
都做到後可以使豆子風味穩定萃取.
另有個概念我覺得有趣,
是他提了幾次秒數和溫度都是近似即可,
不必次次一樣也能有高再現性.
我覺得這很重要,
和過去一練再練追求手穩的概念不同.
(所謂勤練手法…)
大膽注水作浸泡並產生明顯側流
而非沖刷咖啡粉快速下水(沒有下水就說是塞粉)
https://i.imgur.com/etDWkcd.jpg
新鮮的豆子剛沖完這樣,
底部的粉層平坦,
細粉和浮沫隨著大量測流貼在濾紙杯壁.
到目前為止試了四次 粉磨的一次比一次細,
手邊先用Zpro
刻度最細的一次細粉最多, 苦澀味變突出.
印象中第二、三次味道較好.
所以粗細之間可以酌磨.
--
https://www.youtube.com/watch?v=1oB1oDrDkHM
覺得有趣.
以提高萃取率和均勻萃取為目標.
注水皆為中心向外繞圈,
15克粉磨細
悶蒸後搖濾杯使粉充份浸泡,
首段注水至100克, 靜置10秒,
之後注水50克,注完再靜置10秒,
重覆直至250克停
最後停止注水後再搖濾杯, 等濾滴完.
影片後段有說明原理和手法注意事項,
為產生較好擾流以及使咖啡粉平均萃取,
我覺得比較有趣的點是
1.手沖壺嘴建議貼近濾杯繞圈注水,
不要在中心加強和離水面過遠(避免通道)。
2.提高溫度,
分別是淺焙豆用沸水,
以及濾杯要預熱到燙手.
3. 豆子磨細
4. 搖濾杯,
5. 分段注水間的10秒靜置
都做到後可以使豆子風味穩定萃取.
另有個概念我覺得有趣,
是他提了幾次秒數和溫度都是近似即可,
不必次次一樣也能有高再現性.
我覺得這很重要,
和過去一練再練追求手穩的概念不同.
(所謂勤練手法…)
大膽注水作浸泡並產生明顯側流
而非沖刷咖啡粉快速下水(沒有下水就說是塞粉)
https://i.imgur.com/etDWkcd.jpg

底部的粉層平坦,
細粉和浮沫隨著大量測流貼在濾紙杯壁.
到目前為止試了四次 粉磨的一次比一次細,
手邊先用Zpro
刻度最細的一次細粉最多, 苦澀味變突出.
印象中第二、三次味道較好.
所以粗細之間可以酌磨.
--
Tags:
咖啡
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