r here's a more simplier and probably better idea. Instead of water, use whole milk (has to be whole milk as THC is fat soluable), I know for a fact this works, I've done it before. Boil the milk on low heat, put about 1 gram of dank nug in (probably will need more if it's schwag to mid quality), stir constantly for about 15 to 30 minutes with the bud in the milk. Either strain the bud out or leave it in, I prefer to grind mine up small enough to leave in and drink with it. Add coffee mix or cappunicinno mix (since instant coffee sucks ass, I use the capp. mix or hot coco mix) and enjoy.
That sounds damn tasty, infact i'm off to brew me a cup.