Chinese Ginger Soy-Steamed Pink Ling

Ingredients

• 500 g pink ling fillets
• 1 tsp salt
• 4 tbsp light soy sauce
• 2 tbsp Shaoxing cooking wine
• 2 tsp sugar
• 1 tsp sesame oil
• 4 spring onions (white and pale green parts), cut into a fine julienne
• 4 tbsp vegetable oil
• 5-centimetre piece of ginger, peeled and finely julienned
• 3 tbsp pistachios, chopped
• Handful of coriander leaves