Ingredients:
Pork (slice thinly)
Soy sauce
Dark soy sauce
Pepper
Sugar
Cornstarch
Method:
1. Mix all ingredients and set aside for 30mins.
2. Heat up wok with oil.
3. Add in minced meat, follow by marinated pork.
4. Add in water. Add dark sauce if color is not black enough.
5. Try the taste and may add in soy sauce/sugar/pepper.
Source : https://www.youtube.com/watch?v=1VhQbXyPNaQ