1.Dust prawns in flour, dip in egg and toss in coconut to coat. Place on tray and chill for 15 minutes.
2.DRESSING: In a jug, whisk all the ingredients together. Season to taste. Arrange lettuce, papaya, snow peas and herbs on serving plates.
3.Heat oil in a large, deep saucepan until a pinch of coconut sizzles as soon as it is added. Deep-fry prawns, in 2 batches, 2-3 minutes each, turning often, until golden. Drain on paper towel.
4.Drizzle half the dressing over salad. Top with prawns and drizzle with remaining dressing. Serve with lime wedges.
It’s a good idea to butterfly the prawns through their centre. This ensures quicker cooking.