Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      tablespoons   peanut oil
   1      large         or 2 small green peppers -- cut into 1/8"
                        -- strips
   1      large         or 2 small carrots -- finely
                        into 1/8" -- matchstick strips
   1                    scallion -- quartered
                        then into -- 3" strips
   1      pound         beef -- (round or chuck),
                        -- cut into strips -- 1/8" by 2 to 3"
                        -- long
   2      tablespoons   dry sherry
   2      tablespoons   hoisin sauce
   1      tablespoon    black bean sauce
   1      tablespoon    vinegar
   1      teaspoon      sugar
     1/4  teaspoon      to 1/2 tsp. chili paste -- (very hot)
                        hot cooked rice

Preparation:

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