Mushroom jiaozi can be called Tangyuan.

Onions and meat depend on what meat you put. It's best not to put pork, because beef and mutton taste better.

Beef is called beef dish jiaozi, mutton is called Cai Yang jiaozi, and leek is called leek jiaozi.

Coriander is called Cai Xiang jiaozi. If it is pickled cabbage in the northeast, it can be called vegetable corner.

I'm a chef. That's how the restaurant where I used to work got its name "jiaozi". I hope I can help you.