coffee thread
Very light roast, which isn't necessarily a bad thing, but there's a distinct vegetal flavor that comes across like if you were to suck on the raw coffee. I devote a whole slide to this in my latest class and this flavor is highly correlated with ending temperature. On my machine the transition point is a temperature 1/5 between cracks.
Graph in progress. The red line shows temperature over time for a ridiculous super dark 8 minute roast. The brown line doesn't have an axis but it's showing degree of roast over time for that same coffee. The peak in the middle (blanch point) marks the start of chemical changes significant to the finished cup. The blue line (axis also missing) shows mass over time for the same batch. 1st and 2nd cracks are highly visible if you look at the inverse of the rate of change of mass.
Author of Typica software for coffee roasters.