Built from success rate, logged brews, setup diversity and editorial review. It measures repeatability—not whether every person will prefer the cup.
SUCCESS
78%
VOLUME
17/25
DIVERSITY
0/10
Coffee30 g
Water480 g
Temperature90°C
Time4:15
BREWING START POINT
Medium-coarse
Rinse the paper thoroughly, bloom, then use three controlled pours without filling above the filter seam. Lower heat and shorter contact protect body and sweetness without pushing roast flavor into dryness. Starting point: 30 g coffee, 480 g water at 90°C, with a target time of 4:15.
Roast
Dark
Flavor
Bold
Context
Dark Roast
Common adjustment
If bitterness lingers, grind coarser before lowering the dose or adding more water.