Hi, Here is how I make my canna butter. I use a crockpot and put 4 cubes of butter, a cup of water and about 2 oz of finely ground leaves in. I just went to walmart and bought a 14.00 coffee grinder it works great. Once you have everything in the crockpot turn it on high till you get bubbles aroung the outside. Then turn it to low and cook and stir anywhere from 5 to 24 hours. It just depends on how strong you want it. Then when it's done take a dish towel put it over a collander and strain it into a large bowl. I usually take some boiling water and pour over the dishtowel to get all the butter out. When the towel is cool enough squeeze it hard to get all your butter out. Then pour into a plastic bowl put a lid on it and put in frig for a few hours. The water will float to the bottom leaving the butter on top. Squeeze the side of bowl a little to pop the butter wafer and pour out the water it has no thc. You can then bake with it. Cookies, brownies, cupcakes and frosting, etc.
