Prawn Cocktail
1. Put the prawns into a bowl. Finely shred the little gem lettuce. 2. Make a vinaigrette with the mustard, vinegar and oil. Season with salt and pepper. 3. Make the sauce by mixing the mayonnaise with the ketchup and cream, then stir in the brandy, horseradish, lemon juice and Tabasco. Check the seasoning. 4. Mix the prawns with 1 tablespoon of the sauce and 1 tablespoon of the vinaigrette. 5. Mix the shredded lettuce with the cucumber, add the remaining vinaigrette and season. 6. Put the lettuce into four glasses, with the prawns on top. Cover lightly with the rest of the sauce. 7. Mix the tomatoes, shallots and chives, sprinkle over the sauce in each glass, and serve.