I didnt realize that the big leaves dont do anything... I made cannabutter with my friends leaves from his first grow recently and it worked very well... almost too well. Then he got me into growing.
Cannabutter is easy to make, I just take all the leaves and a couple cubes of butter in a Crockpot and turn it on for 24 hours or so. Then filter out the leaves with one of those reusable coffee filters and refrigerate the butter, or use it in some baked goods right away. I put it in everything.