Alright, so I have seen many posts on here about cooking with vaporized marijuana and have come across many post of people ending up with brown bad tasting butter (well marijuana butter on its own is an acquired taste), I have been using vaporized marijuana from my volcano and a friends for the past three years and believe I’ve come up with the best way that always results in a very potent green butter, and that tastes the same as weed butter I’ve made before. This is also one of the best ways to make weed butter with you shake/trimmings/bunk weed. I've also seen on one post that a vaporizer only burns 50% of the THC, this all depends on how dark you burn the marijuana in the vaporizer, if you burn it to a dark brown you are burning 75%-%90, leaving 25%-10%, so using just one ounce will not result in a potent butter. When I use my volcano I burn it light brown, sometimes dark brown, I would guess then I burn from 60%-80%, and unless you are stop smoking when it still has some green in it will not burn just 50%. Alright now for the steps on making the butter and after I will tell you some ways I've used it before. Materials Needed -Vaporized Marijuana (I would use at least 1oz per 1oz of butter, since me and some friends combine our vaporized we use 1lb of vaporized marijuana and a pound of butter, the result of this is a potent butter for heavy smokers, but I would not go at a ratio of less than 1oz of vaporized marijuana per 4oz butter) -Butter Unsalted (Amount depend on amount of Vaporized marijuana) -Water -Crockpot (A crockpot is has a much better ending result, and I would highly recommend getting a crockpot for making any weed butter) -Cheese Cloth -Mesh Strainer (optional) Directions - Make sure crockpot will be large enough to hold you vaporized marijuana, the butter, and enough water to completely cover everything. - Make sure the vaporized marijuana is finely busted up, but not into a powder (if already a powder it will still work) - Add the vaporized marijuana, butter, into crockpot, add enough water to completely cover everything (too much water is better than to little make sure there is enough water) -Stir everything up; try to break up any clumps of marijuana -Turn crockpot on the lowest setting, this will need to run for 24 hours at this setting (i would recommend doing it this way, the reason being is when people end up with brown butter they have burnt it while making it, even when using brown vaporized marijuana i end up with green butter, the crockpot will not burn the butter while heating and is safe to leave on for 24 hours basically unattended, and because it will run for 24 hours you will be sure to get most of the remaining THC leftover). I warn you though the smell will travel through your house, so I do not recommend people in apartments doing this. You also need to stir the mixture every now and then to break up any clumps forming. If you cannot leave it on for 24 hours, you can turn up the heat of the crockpot and do it for 12 hours, but then you will risk not getting all the left over THC and you butter might come out a little brown. Do not put crockpot on high heat, that will burn the butter and it will come out brown. The mixture does not need to boil, boiling will burn butter for sure if not done carful, even with the water. Also when boiling you will lose some of the butter and THC in the steam it lets off, with the low heat of the crockpot when I use a LB of butter my ending result is pretty close to a pound of butter, basically no waste. - Don’t forget to stir the mixture every few hours to break up any clumps - Once the 24 hours is complete, turn off crockpot, you will need to line a large mesh strainer with cheese cloth, if mesh strainer not available, cheese cloth alone will do. - Find a container that will be able to hold the butter and water mixture, and either put the strainer lined with cheese cloth on top, or make a sort of lid on top the container with the cheese cloth, make it loose so it will be able to hold all the vaporized marijuana - Slowly pour the mixture of vaporized marijuana, water, and butter through the cheese cloth, be careful may be hot - Once all the liquid drains through, wrap the cheese cloth around the wet vaporized marijuana, now with your hands squeeze out the remaining liquid into the container, the cheesecloth should catch every bit of vaporized marijuana and you should be left with a green mixture of butter, water, and cream( the cream is a by-product of heating butter) -If there is still marijuana pieces in the liquid you can strain it another time through the cheese cloth. -Once done straining put in the fridge overnight and the butter will harden on top the cream and water. You might have to scrape some the bottom of the butter to get any leftover debris off -Done you have you potent vaporized marijuana butter, if not using I would store in the freezer If you have any questions let me know and I'll try to help you out. I will post some recipes i use the butter in, over the next few days.