Spring Onion and Ginger Braised Fish

Ingredients

• 350g mackerel fillet, sliced to 1cm thick pieces
• ¼ tsp pepper
• ¾ tsp salt
• 1½ tsp water
• 1 tbsp corn flour
• Oil for frying
• 3 stalks spring onions, cut to 6cm batons
• 20g ginger, cut into match sticks
• 1 tbsp garlic, minced
• 1 tbsp oyster sauce
• 1 tbsp light soy sauce
• ½ tbsp dark soy sauce
• 1 tsp sugar
• 140-150ml water
• 1 tsp corn flour + 1 tbsp water (corn flour solution)
• 1 tsp Shao Xing Wine