instead of oil or butter.. use lard... i know its not the healthiest.. but it has the most fat.. meaning it can absorb the most THC.. when i cook.. i use at least an 1/8th to every cup of butter/oil/lard i use.. simmer over low heat for about 2 hrs... strain
i haven't tried lard, but the last time we made brownies with oil and a little under an oz of swag everyone who ate the brownies (actually, it was chocolate cake with amazing glaze on it) was high for like 2 days off of 3 pieces. it was ridiculous. i woke up in the middle of the night at the same moment as my boyfriend and had a psychedelic experience.