Pholocoffea 257 Colombia Granito De Pro Chiroso
Decent Pro / Niche Duo
2025-5-19 (roasted on 2025-5-5)
9~1bar/92C 35.5g (6oz milk)
- 5/18.0g -> 7/26s 36.2g 1.1~1.9ml/s
- without milk: some bitterness, stone fruit
- with mlik: a few herbal, sweet, fruity no clarity, a little sweetness in aftertaste
- 6.5/18.0g -> 8/17s 36.5g 2.6~2.9ml/s
- without milk: strong acidity, sweetness, apple juice
- with mlik: very sweet, milk tea, herbal
- 6/18.0g -> 8/20s 36.5g 2.0~2.5ml/s
- without milk: just begin to introduce a little bitterness, strong sweetness
- with milk: even more sweet
Acidity almost not tastable with milk,
next day try to do espresso only,
try 7 grind, and coarser with 1:2.5 ~ 1:3 yield.
Also explore 1:1.5 yield with finer grind with and without milk.
9~1bar/92C 35.5g without milk
- 7/18.0g -> 8/15s 36.2g ~4ml/s
- could be degased, 6 grind could be better now
- 6/18.0g -> 7/18s 35.8g 2.2~2.7ml/s, sweet, but strong bitterness in aftertaste
6~1bar/92C without milk
- 8/18.0g 44g -> 9/16s 44.3g 5.8~5.6bar ~5.2ml/s, strong acidity, obvious honey, some sweetness and less bitterness in aftertaste than last cup
When >= 7 grind espresso ejects all over the machine,
this could indicate a sign of channeling,
considering the strong acidity with bitterness in aftertaste,
might need to try <6 grind 1:1.5 yield, or lower temperature e.g. 85C
6~1bar/87C without milk
- (2025-5-22)
- 6/18.0g -> 7/18s 36.0g 2.4~2.8ml/s, strong but no over acidity, sweet, no bitterness in actertaste
9~1bar/92C without milk
- 3.5/16.0g 29g -> 29.7g 7/24s 0.9~1.8ml/s, much more sour, but bitterness in aftertaste
- doesn’t taste like channeling
- 2/16.0g 29g -> 30.0g 7/35s 0.4~1.3ml/s, balance, sweetness with a little bitterness, much less bitterness in aftertaste with aroma from throat
- (2025-5-25)
- 1.75/16.0g 29g -> 29.9g 7/35s 0.4~1.2ml/s, less bitterness in aftertaste
- tamp with springless
- grind to 40s next time, but need to wait 2 weeks of equivalent time