Ingredients

Steps

• Boil a large pan of water with lemon juice and vinegar.
• Cook the prawns until they rise, then chill in ice water.
• Peel the prawns but keep four whole for the garnish.
• Halve the lettuce and crisp it in ice water.
• Whisk all the sauce ingredients together in a bowl.
• Dry the lettuce and place two-thirds of the leaves in glasses.
• Shred the remaining lettuce and mix with peeled prawns and sauce.
• Place the mix into the glasses and garnish with an unpeeled prawn and cayenne pepper.