Built from success rate, logged brews, setup diversity and editorial review. It measures repeatability—not whether every person will prefer the cup.
SUCCESS
85%
VOLUME
11/25
DIVERSITY
0/10
Coffee17 g
Water160 g
Temperature87°C
Time4:10
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. Lower heat and restrained agitation protect decaf from a woody, drying finish. Starting point: 17 g coffee, 160 g water at 87°C, with a target time of 4:10.
Roast
Medium
Flavor
Sweet
Context
Late Shift Decaf
Common adjustment
Move slightly coarser before lowering temperature again if the cup still dries the palate.