Classic prawn cocktail

Classic prawn cocktail Make our classic prawn cocktail when you want to whip up a starter in just 15 minutes. The prawns and marie-rose sauce can be made in advance too, if you want to save even more time and hassle! Prep: 15 mins Serves: 4 Ingredients 4 tbsp good-quality mayonnaise 2 tbsp tomato ketchup 4 big…