1 tsp chilli bean sauce
2 fresh red chillies, seeded and chopped
fresh coriander sprigs, to garnish
2 tsp garlic, finely chopped
1 tbsp fresh root ginger, finely chopped
3 tbsp spring onions, finely shredded
3 tbsp groundnut or peanut oil
1 tbsp light soy sauce
2 tsp dark soy sauce
500g/1 lb 2oz fresh mussels
1 tbsp Shaoxing rice wine or dry sherry