few sprigs of fresh coriander
3 garlic cloves, grated
5cm/2in piece fresh root ginger, peeled and grated
1 lime, juice only
1 orange, juice only
2 spring onions, trimmed, halved and shredded lengthways
1 tsp black sesame seeds
50ml/2fl oz honey
2 tbsp rice wine vinegar
dash sesame oil
75ml/2陆fl oz light soy sauce
75ml/2陆fl oz dark soy sauce
1 tbsp vegetable oil
4 trout fillets, bones removed, skin scored