I haven't tried this yet but I think a gravy strainer would get the job done way easier then freezing it and scraping. With a gravy strainer you should be able to pour off the water as soon as it separates.

My .02
flebro Reviewed by flebro on . Eureka! Olive oil concentrate that works! I cannot take credit for the whole idea, I saw it elsewhere in a U-tube and then could not find it again. So went from memory as best as possible and also put some thought into the carboxylation/de-carboxylation process. (that being to keep temps under 225 F to prevent loss of THC, CBD, and CBN's.) The process involves a pressure cooker. Because it involves also oil, it is terribly important to not be so wasted you space out while doing this and cook out the water......The pressure Rating: 5