It's been a while since I made edibles myself, I have a buddy that I give all my trim to that makes butter and edibles out of for me, so I'll check in with his butter recipe because it's some K.O. stuff. I usually wake up with hangovers from the stuff he bakes. You can try adding more trim/fluff but then you'll have to balance that potentcy vs taste issue, my personal preference is to not taste the ganja in my edibles because then when I eat non-herbalized variations of the same food I can recall the herb taste with every bite. I can say that edibles don't affect everyone the same, especially heavy smokers or heavy-set individuals or people with high metabolisms as more is usually required to get the effects.