Recipes?
I know the Zhaitaffy doesn’t show up in the discovery pane for chef so I doubt there is any you can make sadly.
As far as recipes I haven’t seen any new ones on the trading post or heard of any new ones from people in chat,etc.
Its possible there is some recipes but I don’t think any number of people are buying the rich coffers since the normal ones drop so common. Maybe someone at ANet will clarify if there is or not.
Weird that it says it is a rare drop in the coffer you would think it would be something worth going for