
| Ingredient | Quantity | Notes |
|---|---|---|
| Dark soy sauce | To taste | |
| Sugar | 2 tsp | |
| Ground black pepper | To taste | |
| White vinegar | 2 tsp | |
| Sirloin steaks | 500 g | Cut into 0.5cm strips, against the grain and diagonal |
| Oil | 30 g | |
| Garlic | 3 cloves | |
| Yellow onion | 1 pc | Cut into thin wedges |
| Capsicum | 2 pcs | Deseeded and cut into bite-sized pieces |
| Spring onions | 2 pcs | Finely chopped |
| Soy sauce | 3 tbsp | |
| Baking soda | ||
| Corn flour | 3 tsp | |
| Oyster sauce | 3 tbsp |