1 long red chilli, seeds in, finely chopped
10²µ/â…“o³ú coriander, stalks finely chopped, leaves reserved to serve
3 garlic cloves, finely chopped
1 large garlic clove, crushed
3 spring onions, trimmed and finely chopped, 1 reserved to serve
sea salt and freshly ground black pepper
3 tbsp soft light brown sugar
pinch caster sugar
1 tsp cornflour
4 tbsp red wine vinegar
1 tsp sesame oil
2 tbsp sesame seeds
1 tbsp light soy sauce, plus extra to serve (optional)
1 tsp dark soy sauce
3–4 tbsp sunflower or vegetable oil, for frying
1 free-range egg white, lightly beaten
100g/3½oz raw peeled king prawns
3 slices white country-style or farmhouse bread, crusts removed and cut in half diagonally