Daging Sapi Wijen

Bahan-bahan (4 porsi)

• 12 ounces beef flank steak ((sliced against the grain into ¼-inch/6mm slices))
• 1 tablespoon water
• 2 teaspoons cornstarch
• 2 teaspoons Shaoxing wine
• 1 teaspoon sesame oil
• 1 teaspoon oyster sauce
• 1/4 teaspoon baking soda
• 2/3 cup hot water
• 3 tablespoons brown sugar ((light or dark))
• 2 1/2 tablespoons light soy sauce
• 1 tablespoon oyster sauce
• 1 1/2 teaspoons sesame oil
• 1/2 teaspoon rice vinegar
• 1 pinch white pepper
• 1/4 cup cornstarch
• 2 1/2 tablespoons toasted sesame seeds
• 1/2 cup neutral oil ((such as canola or vegetable oil))
• 2 cloves garlic ((chopped))
• 1 tablespoon scallions ((chopped))
• 2 teaspoons cornstarch ((mixed into a slurry with 1 tablespoon water))