Go to Kingdom of the Sky and take the transporter to Bonemire. Once you are in bonemire, you can travel to the transporter that takes you to Drednever Crash Site, or as in my case, you can die from falling off the ledge. Either way you will arrive in an area called the Crash site. There is a tent with a mailbox and next to the tent is the NPC who sells the lvl 60+ provisioner recipies. They sell for 6 gold and change. I bought them all because the trip was not an easy one for me. Good luck! Cooky