Source: Panda Management Company - highdesert.com

1 1/4 pounds beef, sliced
4 cups vegetable oil
1 teaspoon crushed garlic
1 teaspoon crushed ginger
1 tablespoon green onion, chopped
1 teaspoon chili paste
2 tablespoons sweet and sour sauce
1 teaspoon dried orange skin powder
1 tablespoon Shao Hsing cooking wine
1 teaspoon soy sauce

Heat 4 cups of oil in wok until hot. Carefully add beef and fry until crispy. Remove and drain. Set aside.

Heat 2 tablespoons of oil in wok until hot. Add garlic, ginger, green onion and chili paste. Stir fry until fragrant. Add remaining ingredients. Bring to boil. Add crispy beef slices and gently coat pieces in sauce until thickened. Flavor with sesame oil if desired. Remove and serve on platter. Sprinkle with chopped green onion or garnish as desired.