Name: Beef in oyster sauce
Prep time: 30 min
Cook time: 5 min
Yield: 2
Cuisine: Chinese
Ingredients: For the beef; 340g beef fillet, pounded and thinly sliced; Dash light soy sauce; 1 1/2 tbsp oyster sauce; Salt and freshly cracked black pepper; Pinch sugar; 1 tbsp Shaohsing rice wine; Pinch dried chilli flakes; For the spinach; 200g baby spinach leaves; 2 tbsp groundnut oil, divided; 3 cloves garlic, crushed and finely chopped; 1 medium chilli, seeded and finely chopped; For the black vinegar oyster mushrooms; 1 tsp groundnut oil; 115g oyster mushrooms; Water, as needed; 1 tbsp black rice vinegar (recommended: Chinkiang - can be found at speciality Asian markets)) or balsamic vinegar; 1 tsp light soy sauce