I used that same recipe but kind of revised it. I used six grams instead of five. I only cooked the weed into oil for about 20mins. I didnt strain the bits of weed out either i just cooked them right in incase i didnt get all the thc out. we split it into 3 sections and me and 2 friends ate them all. they took about 2 hours to kick fully in but lasted like from 11:30a.m. till 8:00 when i fell asleep lol. I was worried it wasnt going to work buy they totally kicked ass. ive never had a high like that and really enjoyed it. The ganja wasnt even that good. Me girlfriend who isnt a smoker had like 2 pieces of it and was stoned! This just happened yesterday. I believe i will be cooking with thc again soon. I highly recomend it.