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
22/25
DIVERSITY
0/10
Coffee39 g
Water600 g
Temperature20°C
Time13:00
BREWING START POINT
Coarse
Combine coffee and water evenly, refrigerate for the full steep and finish through a clean paper filter. Higher heat and slightly longer contact support sweetness in a dense, lightly roasted coffee. Starting point: 39 g coffee, 600 g water at 20°C, with a target time of 13:00.
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.