"200g dried vermicelli or fine rice noodles
500g cooked king prawns, peeled, deveined and roughly chopped (see page 167)
2 baby gem lettuces, shredded
4 spring onions, trimmed and chopped
2 large carrots, peeled and grated
4 tbsp chopped coriander
4 tbsp chopped Thai basil
4 tbsp chopped mint
Juice of 2 limes
24–28 round rice paper sheets (16cm diameter)"