Zubereitung

1. 1

   Stir the mayonnaise, ketchup, Worcestershire sauce, lemon juice and cayenne into a smooth sauce and season with salt.

2. 2

   Wash and spin the lettuce dry, then shred it finely. Divide it between four glasses.

3. 3

   Drain the prawns, set a few aside for garnish and pile the rest onto the lettuce.

4. 4

   Spoon the cocktail sauce over the top, garnish with the reserved prawns and a lemon wedge, and serve well chilled.