Leave to rest for an hour. For the beef, combine the beef mince with the oyster sauce, soy sauce, rice wine, ground cumin, cornflour and white pepper in a bowl, breaking up any larger pieces of ...
A true denizen of northern China might scoff at commercial wrappers for dumplings, but really they are so much easier, even for a small batch like this (and before you ask, yes, I can roll my own ...