Steamed Pork Balls,hangzhou Style

Yield:	1 Servings
Categories:	Chinese, Pork

4 1/2	oz	Pork (1/3 lean 2/3 fat) or commercially-ground pork
1		Egg white; beaten slightly
1/2	ts	Rice wine
1/2	ts	Salt; or to taste
1	ts	Cornstarch (cornflour)
7	oz	Stock
2	oz	Vegetable leaves
1/4	ts	Msg