This came from a good friend who is not Asian but loves to cook all Asian styles. It's an easy recipe although it helps to be able to just buy the Chinese barbecue pork. I do make my own barbecue pork, using a couple of whole filets and "Char Siu" sauce. You can also add sauteed cabbage to the filling if you want to make larger amounts. This is a typical Dim Sum item, served between brunch and 2 pm. with tea. (Amount of water in the dough is corrected.)