Built from success rate, logged brews, setup diversity and editorial review. It measures repeatability—not whether every person will prefer the cup.
SUCCESS
82%
VOLUME
19/25
DIVERSITY
0/10
Coffee17 g
Water180 g
Temperature92°C
Time4:15
BREWING START POINT
Medium-fine
Start with hot water, keep the coffee bed loose, use low heat and cool the base before the stream sputters. Higher heat and slightly longer contact support sweetness in a dense, lightly roasted coffee. Starting point: 17 g coffee, 180 g water at 92°C, with a target time of 4:15.
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.