JRaost_v7
Kaffelogic roast profile by Justin
The roast in plain words
A fast start: the beans reach 150 °C after about 1 min 25 s. The — 200 °C and hotter — starts at about 4 min 40 s. How long the roast stays there depends on the roast level you pick: a higher level ends later and tastes darker.
Read from the profile's designed curve. In our own logged roasts both marks were hit within 15 seconds of the design (94 roasts, 12 profiles, one machine).
How it turned out for others
Community Roast-Log Outcomes
AI-assisted analysis of 1 logged roast
Success rate
100%
1 of 1 decided roasts
Partial
0
Failed
0
Quality score
100%
80% avg confidence
What worked
FC 203.7°C is very close to expected 205°C, weight loss 13.2% is ideal, and ~101s post-FC development is well-executed for a light roast.
Watch out for
Batch 120g vs 90g design
Your roasts on this profile
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Downloads
755
Likes on kl-profiles.com
24
About This Profile
Faster preheat profile,high fan with extended maillard for better uniformity and development of beans. This should highlight flavors better and provide good sweetness with a balanced acidity. Boost adapted profile, light roast, default is good for both juicy filter and modern espresso. (I would recommend doses between 90g-150g)\vProfile works best with high altitude dense beans but should work well with everything.\v\vNegative boost zone works best with highly exotermic beans (washed kenyans, natural etiopians etc.) while it does nothing to anaerobic and/or medium dense beans.\v\vDefault settings for the profile is recommended to reach FC between 204-205 degrees (5
Roaster's Recommendation
Extended maillard for better uniformity and development of beans. Provide good sweetness with a balanced acidity
Profile Specs
Batch Size
90 g
Preheat Power
1075 W
Roast Power
1200 W
Expected First Crack
205°C
Recommended Level
1
Altitude
1500–2700m
Profile Family
Forum
Process
Brew Method
Roast Level
Get this profile
Import into Kaffelogic Studio via Roast > Import, then transfer to the roaster.
Related Roast Profiles
Profile data via kl-profiles.com.