Prep Time: 20 minutes
Cook Time: 30 minutes
Proof the dough: 1 hour 40 minutes
Total Time: 50 minutes
Savory and sweet caramelized green onions and purple onions are piled on top of soft pillowy buns made with tang zhong method and baked to perfection.
It may seem like a lot of onions to you, but these will cook down and shrink