Coat
the slices of bean curd with flour, then dip them in
the egg.
Heat 2 tablespoons of oil in a large wok and place
the bean curd in it.
Fry over medium heat for about
1 minute, or until golden brown. Turn over, add 2
tablespoons of oil, and fry until golden brown.
Mix the sherry, salt, sesame oil, and stock in a
small bowl.
Sprinkle the bean curd with the scallions, ginger,
and sesame seeds and pour in the stock mixture.
Pierce the bean curd with a fork. Lower the heat and
cook until the liquid is absorbed by the bean curd.