The next day, put the cannabis in a coffee filter. Use two filters in case of rips.
Bake cannabis in a preheated oven at 250° F for 30 mins to decarboxylate. It will smell. If you’re using your vape remains, you can skip this decarboxylation step.
I’ve been working on better ways to extract cannabinoids from cannabis for 15 years so here’s CHILLAX (CHILLed Alcohol eXtraction). New name, same great taste.
Chill a bottle of high % alcohol overnight in a freezer. 91% isopropyl is ideal.
Anything you make with this oil will not have that nasty green taste but will smell and taste like the essence of cannabis without the stuff you don’t want.
Depending on the potency of the cannabis, you may extract 20-30% by weight of what you started with.
Gently squeeze every last drop out the filter into the glass. Be careful, it’s really cold and don’t tear the filter.
It will end up being very sticky but you can do a lot with it at this point. Such as scrape it up and smoke it like hash, roll a bud in it for cannabis caviar, or mix it with butter for edibles.
If the alcohol starts to turn light green, end now and go on to the next step.
Learn CHILLAX – CHILLed Alcohol eXtraction method for making marijuana hash oil