I soak my flower in EverClear for at least two weeks. Some people more some less. I have used Magic Butter Machine but prefer rice cooker. Butter Machine you can dump flower and all but with my rice cooker I just pour liquid. Turn on white rice and either leave cracked open or take vent out or both🤣.  Cook down till starts getting thicker. A lot makes very little. Have to watch very, very close. Cook the Everclear off and you will be left with a thick tar looking substance. 
Look up Rick Simpson and there is a video where he walks you through it. YouTube has oodles of videos. Good luck and enjoy! I prefer to store mine in baby food jar. If you have never used it please be careful only takes like size of grain of rice. Usually takes 30-45 minutes for pain relief but lasts 4-6 hours. Have a friend who uses for his Parkinson’s