1 red chilli, stalk removed
1 x 100g/3陆oz block dried coconut
陆 fresh coconut, flesh only
small bunch fresh coriander, roots and leaves chopped separately
4cm/1陆in piece fresh galangal, peeled, chopped
2 garlic cloves, peeled
2.5cm/1in piece fresh ginger, peeled, chopped
2 stalks lemongrass, outer leaves removed, inner core chopped
2 limes, zest and juice
陆 lime, cut into wedges, to serve
3 tbsp soy sauce
24 large prawns, peeled, heads removed