"Shadowlands recipe"

So apparently the shadowlands recipe is in kalluku you get a quest to kill bandits of something
Anyway I have done all the quests there and I still haven’t got the recipe? Any ideas?

Have you just wandered through the caves? Some of the quests aren’t actual quests that are told to you; you have to go find the

I recall to get that quest you had to defeat the hunter blocking the road from the first town in the ice area, to get the quest

Maybe its a bug ?