Ingredients (Serves 2)
For the cocktail sauce
Mix the little gem lettuce with the spring onions, season with a pinch of salt and a generous squeeze of lemon juice then spoon into the bottom of two cocktail glasses.
Make the sauce by mixing all the ingredients together until it is to your taste, adding a little more or less of everything to suit your preference. Stir the prawns into the sauce and spoon on top of the lettuce. Serve garnished with a sprinkling of cayenne pepper and a lemon wedge on the side for squeezing.