關於細粉的分布 - 咖啡討論
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By Franklin
at 2019-10-03T17:32
at 2019-10-03T17:32
Table of Contents
剛好我也有小富士平刀,就試著回答一些問題...
關於細粉的部分,之前我用Saza篩粉器最細的網目過篩後得到的粗粉稱重
以 (原粉重-粗粉重)/原粉重 來計算細粉率
在不同的刻度下細粉率如下 (豆子是水洗肯亞,附上篩完粉的顆粒圖)
#3. 22.7% https://imgur.com/QGey19i
#3.5 19.3% https://imgur.com/naL0Y0f
#4 14.7% https://imgur.com/oxwfNpn
#4.5 12.5% https://imgur.com/w8XCTpX
#5 11.1% https://imgur.com/ugwDT27
#5.5 9.3% https://imgur.com/w3bv85T
#6 7.3% https://imgur.com/mmLoufw
可見 1.小富士平刀的細粉率真的蠻高的
2.磨越粗細粉會越少
至於細粉到底是不是惡魔? 我自己的感覺是"看豆子!"
像是我覺得OK的豆子會用 #3-3.5 搭配悶蒸後快沖 #4-4.5 搭配Kono點滴
#5-6搭配四六沖法
至於烘太深或味道我覺得很恐怖的豆子就是 #6-10搭配四六沖法 (我真的會磨到#10...)
另外日曬/水洗/厭氧等不同處理法和不同烘焙程度不同品種的豆子產生的細粉率也不同
我自己經驗上是日曬豆雖然香氣強,但細粉較多,味道較雜,通常是要磨粗或過篩
目標是取得"乾淨的一杯"
另外像是藍山這種比較溫和的豆子就可以磨很細盡量淬
至於要不要篩粉我覺得看心情,因為篩粉其實不難但是清篩粉器有點麻煩...
我自己覺得有的時候篩完粉和不篩粉直接調粗幾個刻度"乾淨度"上感覺差不多
以上小小心得,細粉的測試也僅供參考~
--
關於細粉的部分,之前我用Saza篩粉器最細的網目過篩後得到的粗粉稱重
以 (原粉重-粗粉重)/原粉重 來計算細粉率
在不同的刻度下細粉率如下 (豆子是水洗肯亞,附上篩完粉的顆粒圖)
#3. 22.7% https://imgur.com/QGey19i
#3.5 19.3% https://imgur.com/naL0Y0f
#4 14.7% https://imgur.com/oxwfNpn
#4.5 12.5% https://imgur.com/w8XCTpX
#5 11.1% https://imgur.com/ugwDT27
#5.5 9.3% https://imgur.com/w3bv85T
#6 7.3% https://imgur.com/mmLoufw
可見 1.小富士平刀的細粉率真的蠻高的
2.磨越粗細粉會越少
至於細粉到底是不是惡魔? 我自己的感覺是"看豆子!"
像是我覺得OK的豆子會用 #3-3.5 搭配悶蒸後快沖 #4-4.5 搭配Kono點滴
#5-6搭配四六沖法
至於烘太深或味道我覺得很恐怖的豆子就是 #6-10搭配四六沖法 (我真的會磨到#10...)
另外日曬/水洗/厭氧等不同處理法和不同烘焙程度不同品種的豆子產生的細粉率也不同
我自己經驗上是日曬豆雖然香氣強,但細粉較多,味道較雜,通常是要磨粗或過篩
目標是取得"乾淨的一杯"
另外像是藍山這種比較溫和的豆子就可以磨很細盡量淬
至於要不要篩粉我覺得看心情,因為篩粉其實不難但是清篩粉器有點麻煩...
我自己覺得有的時候篩完粉和不篩粉直接調粗幾個刻度"乾淨度"上感覺差不多
以上小小心得,細粉的測試也僅供參考~
--
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