2 red finger chillies, seeded and finely sliced on the diagonal
1 tbsp chopped fresh coriander
1 garlic clove crushed
2 red peppers, seeds removed, sliced
1 red onion, thinly sliced
4 spring onions cut into 4cm/1-2in slices
6 tbsp blackbean sauce from jar
1 tsp cornflour
2 tbsp sunflower oil
4 small chicken breasts skinned and sliced into long strips
2 tbsp dry sherry (optional)