SERVES: 4
750g raw tiger prawns, shell on
500ml fresh fish stock
250ml water
1 lemongrass stem, bashed and halved lengthways
4 kaffir lime leaves
1 tbsp vegetable oil
1 large onion, sliced
4 garlic cloves, finely chopped
2.5cm piece of ginger, finely grated
3 tbsp good-quality Thai red curry paste (60g)
300ml tinned full-fat coconut milk
175g baby corn, halved lengthways
1 large red pepper, cored, deseeded and cut into large dice
100g mangetout or sugar snap peas, halved
120g drained tinned bamboo shoots
100g bean sprouts
A handful of coriander, roughly chopped
1 long red chilli, finely sliced (optional)