Procedure: Cut beef against grain into slices
1" x 1.5" x 1/4". Beat slices to loosen fibers. Put beef in
deep bowl, add 1/4 teaspoon salt, 1/2 teaspoon sherry, 1/16 teaspoon pepper, 1/4 teaspoon
sugar, 1/2 teaspoon minced lemon rind, 1/2 teaspoon soy sauce, 1 tablespoon vegetable oil
and one egg white. Mix well and let stand for 2 hours.
To prepare seasoning sauce, mix
1/4 cup beef broth, dissolve cornstarch, 1/2 teaspoon salt, 1/16 teaspoon pepper, and 1/4
teaspoon sugar.
Heat wok over medium heat; add 2
cup vegetable oil and heat until nearly smoking. Add 2 more cup oil. Add beef
slices, stir to separate them; remove when grayish white. Drain the oil and squeeze
on juice from 1/4 lemon. Mix thoroughly.
Pour out oil but leave 2
teaspoon at the bottom of wok. Add garlic; stir fry until fragrant. Add beef;
stir fry for 1 minute. Add green pepper, onion and black mushroom silvers and 1
tablespoon lemon rind silvers. Stir fry for 30 seconds. Add seasoning sauce;
stir to thicken. Remove beef to dish; garnish with green and red vegetables.