Hey fellow cooks! Question on cook time for Cannabutter. I've seen so many various simmer times. From 1hour to 3hours to 22hours! I successfully whipped up a batch twice before, and failed on the third attempt. Ive been scared to try again since. (We all know product isn't cheap!) But I'm ready to get back on the Cannabutter horse! So, HOW long do I simmer the herb for some potent Cannabutter? Mind you I cook a quarter ounce at a time. Thanks!