when we made brownies we used an 8x8 inch pan and put about a 1/4 of an ounce of pretty good weed in there. we each had one big one, plus some bong hits and a couple of j's. an hour later when those brownies hit... it was crazy. my friend was whipping me with a belt(i think pretty hard,i cant really remember..heh heh) and i was just laughing and screaming and laughing. it was the best.