Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      tablespoons   Vegetable oil
   1                    Or 2 green peppers -- cut
     1/8                inch strips
   1                    Or 2 carrots -- finely shreded
     1/8  in            matchsticks
   1                    Scallion, quartrd lenthwise -- then in 3 inch long
   1      pound         Beef (round or chuck) cut
                        Into fine slivers or strips
     1/8                inch by 2 inches long.
                        (works best if meat is
                        Frozen first)
   2      tablespoons   Dry sherry
   2      tablespoons   Hoisin sauce
   1      tablespoon    Black bean sauce
   1      tablespoon    Vinegar
   1      teaspoon      Sugar
     1/4                To 1/2 ts chili paste

Preparation:

Heat oil in the wok and stir-fry the green peppers, carrots, and scallion for 1 to 2 mins; Push aside. Stir-fry the slivers of beef for 1 to 2 mins; and recombine the vegetables. Add the remaining ingredients. Stir and heat throughly. Serve at once with rice.