Szechuan Beef ? Recipe

Ingredients

• 0.7 lbs flank steak
• 1 egg
• 1 tablespoon vegetable oil
• 1/2 teaspoon salt
• 3 tablespoons Chinkiang vinegar, for Sauce
• 2 tablespoons Shaoxing wine, for Sauce
• 1 tablespoon light soy sauce, for Sauce
• 1 tablespoon dark soy sauce, for Sauce
• 1 tablespoon fermented chili bean paste, for Sauce
• 1/2 cup beef stock, for Sauce
• 3 tablespoons sugar, for Sauce
• 1 tablespoon cornstarch, for Sauce
• 1/4 white onion, for Stir-fry
• 1 bell pepper, thinly sliced, for Stir-fry
• 4 Chinese dried chili peppers, for Stir-fry
• 1/3 cup cornstarch, for Stir-fry
• 1/3 cup vegetable oil, for Stir-fry
• 1 tablespoon ginger, for Stir-fry
• 1 tablespoon garlic, for Stir-fry