Slice the beef into thin slices against the grain and place into a mixing bowl.
300 g Beef
Add the marinade ingredients to the beef and mix until evenly distributed. Set the meat aside for later use.
1 tbsp Light Soy Sauce, 1 tsp Sugar, 1 tsp Cornflour, ½ tsp White Pepper
In a small mixing bowl, mix the sauce ingredients together and set aside for later use.
3 tbsp Oyster Sauce, 2 tbsp Water, 1 tbsp Shaoxing Cooking Wine, 1 tsp Dark Soy Sauce, 1 tsp Sesame Oil, 1 tsp Sugar, ½ tsp Cornflour
Heat a large wok on a high heat. Add oil followed by the marinated beef and stir fry until 80% cooked. The beef should be mostly brown but not fully cooked through.
Add sliced ginger and spring onions to the wok and continue to stir fry for 1 to 2 minutes.
Thumb-sized Ginger, 2 Spring Onions
Pour the previously made stir-fry sauce over the beef, ginger and spring onions and continue to stir for 1 to 2 minutes or until the sauce thickens and is glossy.