1 long red chilli, trimmed and roughly chopped
½ small red chilli, seeds removed, finely chopped, to garnish
1½ tsp ground coriander
handful fresh coriander, finely chopped, to garnish
2 garlic cloves, finely grated
2 tsp finely grated fresh root ginger
2 tsp fresh lemon juice
2 banana shallots, or 1 onion, finely chopped
400g can full-fat coconut milk
freshly cooked rice, to serve (optional)
1 tsp yellow or black mustard seeds
3 tbsp sunflower or rapeseed oil
1 tbsp sunflower or rapeseed oil
½ tsp flaked sea salt
good pinch flaked sea salt
1 tsp ground turmeric
½ tsp ground turmeric
2 x 175g/7oz fillets fresh halibut, or any other thick white fish fillets, with skin
4 fresh or frozen lime leaves
5–6 fresh or frozen kaffir lime leaves, to serve