400g/14oz mixed Asian greens (try choi sum, morning glory and Chinese broccoli), chopped
2 red chillies, chopped
pinch chilli flakes
4 garlic cloves, thinly sliced
1 large knob fresh root ginger, julienned
1 tbsp fresh root ginger, peeled and finely grated
2–3 limes, juice only
1 bunch spring onions, chopped
20ml/¾fl oz oyster sauce
salt and freshly ground black pepper
3 tbsp Thai fish sauce
2 tbsp Shaoxing rice wine
salt
1 tbsp soy sauce
300ml/½ pint miso stock
800g/1lb 12oz whole cod loin
3–4 tbsp palm sugar