Built from success rate, logged brews, setup diversity and editorial review. It measures repeatability—not whether every person will prefer the cup.
SUCCESS
89%
VOLUME
14/25
DIVERSITY
0/10
Coffee20 g
Water300 g
Temperature93°C
Time2:50
BREWING START POINT
Medium
Bloom once, then keep a shallow slurry with three equal pulses and a gentle final swirl. Reserve part of the measured water as ice and brew the hot portion directly onto it for fast cooling. Starting point: 20 g coffee, 300 g water at 93°C, with a target time of 2:50.
Roast
Medium-light
Flavor
Bright
Context
Iced Coffee
Common adjustment
If the drink is weak, grind finer; do not remove ice until the hot extraction is balanced.