Ethiopia Yirgacheffe “John” #1900
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Roast Details City+ (Light/Medium) | Ethiopia
Roast Details
Roaster
Roaster Rating
Roaster
Kaleido Serial
Roaster Size
200 g
Roasted
April 9, 2026, 7 p.m.
Uploaded
April 9, 2026, 7:18 p.m.
Milestones
Charge
170.1 °C —
Turning Point
97.7 °C 0:50
Dry End
154.5 °C 4:05
1st Crack
188.4 °C 7:14
1st Crack End
— —
2nd Crack
— —
Drop
194.3 °C 8:14
Cool
— —
Phase Breakdown
Dry
49.5%
4:05
Maillard
38.3%
3:09
Dev
12.2%
1:00
Batch & Yield
Green
—
Roasted
—
Loss
—
Alerts
Warning Weight loss can not be calculated.
This roast does not include both green and roasted weights, so weight loss cannot be calculated.
This roast does not include both green and roasted weights, so weight loss cannot be calculated.