When I made butter, it took me about 6hrs to make. It's a long process but it's worth it.

And the 22-24hrs thing makes sense. It takes longer, but that ensures you that you get every shred of THC from the plant material.
Nochowderforyou Reviewed by Nochowderforyou on . 22-24 hours? wtf? "The CannaButter is now ready to simmer and cook for 22-24 hours. This amount of time is important. It is required to extract the THC from the finely ground Cannabis. However, you do not want to cook the CannaButter any longer than 24 hours. NO MORE THAN 24 HOURS. After 24 hours the THC will degrade and the butter will go bitter. During this 24 hour cooking period you will need to check on the CannaButter every few hours to ensure that the boil is not to strong and to ensure that the butter Rating: 5