Built from success rate, logged brews, setup diversity and editorial review. It measures repeatability—not whether every person will prefer the cup.
SUCCESS
87%
VOLUME
13/25
DIVERSITY
0/10
Coffee29 g
Water500 g
Temperature96°C
Time4:45
BREWING START POINT
Medium-coarse
Rinse the paper thoroughly, bloom, then use three controlled pours without filling above the filter seam. Higher heat and slightly longer contact support sweetness in a dense, lightly roasted coffee. Starting point: 29 g coffee, 500 g water at 96°C, with a target time of 4:45.
Roast
Light
Flavor
Bright
Context
Light Roast
Common adjustment
If the cup is grassy and thin, grind finer before raising temperature beyond the stated point.