Comment on Effect of bean origin and temperature on grinding roasted coffee (2016)parentComments−hellisothers6yWait a second, I thought the paper’s conclusion was the beans should be cool not warm?−gozzoo6yI think he concluded that both - cooling or heating the beans before grinding leads to better extractionhttps://www.youtube.com/watch?v=yXCboVCDHLw−hellisothers6yInteresting, seems like he is validating the findings of the paper that grinding cooler beans produces more fines and you should strive for fines and derive the rest of your technique around optimizing the fines.
Comments
Wait a second, I thought the paper’s conclusion was the beans should be cool not warm?
I think he concluded that both - cooling or heating the beans before grinding leads to better extraction
https://www.youtube.com/watch?v=yXCboVCDHLw
Interesting, seems like he is validating the findings of the paper that grinding cooler beans produces more fines and you should strive for fines and derive the rest of your technique around optimizing the fines.