here you go ladies and gentlemen
I actually am the G.M. at a dispensary out here in Colorado, and here is a real simple way to make butter...once your butter is made, you can use it ON OR WITH ANYTHING....meaning you can make cookies or brownies, or just butter your bagel with it....enjoy...
-grind up trim (if you can get your hands on it as it actually is a waste to use actual weed...obviously the weed will do fine if you don't have access to trim).
---use up to 1 oz of trim (or weed) per 1/4lb of butter (1 stick) or as little as 1/2oz depending on how strong you want it (1oz should have you nice and floored).
--on stove top in a pan on high heat, combine ground up trim, 3oz water, and 1 stick of butter....just multiply this ratio if you want to make more than 1 stick of butter...bring this combination to a boil and cover it for 10 minutes...
---now simmer on low heat for another 65 minutes.
---at this point the cooking portion is complete...have 2 pair of rubber gloves (or you will burn the **** out of your hands)...use a cheese cloth (or just an old t-shirt will probably work just as well, as long as it's porous). drain the butter into another pan....squeeze the hell out of it as the thick green goo is the good stuff!!....
when it is fully strained, place your new pan in the fridge (NOT THE FREEZER!!). Wait anywhere from 16-24 hours and take the pan out...you will see that the butter has hardened on top of a layer of water. Just separate the hardened butter and toss the water...at that point your butter is ready to be used however you like.....ENJOY!!