Wash hands and utensils thoroughly after handling raw beef to prevent cross-contamination.
In a bowl with 250g ground beef, add 1 tbsp oyster sauce, 1 tbsp light soy sauce, 1 tsp dark soy sauce, 2 tbsp cooking oil, 1.5 tsp sugar, 1.5 tsp potato starch, 0.25 tsp white pepper powder, and 5-6 tbsp water. Stir thoroughly until the beef fully absorbs the liquids and becomes smooth and sticky. Let marinate for at least 15 minutes.
Watch out
Do not add salt when marinating the beef, otherwise salt will draw out moisture and make the cooked beef tough and dry.






