Jamie Oliver and Mary Berry served up a tasty crab cocktail with avocado, cucumber and mayonnaise (Marie Rose) on Jamie and Jimmy’s Friday Night Feast.

The ingredients are: ½ an iceberg lettuce, ¼ of a cucumber, 6 radishes, 1 ripe avocado, 300g cooked white crab meat, 1 tablespoon mayonnaise, 1 punnet of cress, 1 punnet of micro herbs , such as fennel, radish and cayenne pepper or smoked paprika.

For the Marie rose: 2 tablespoons mayonnaise, 1 tablespoon tomato ketchup, 1 teaspoon Worcestershire sauce, 1 lemon , plus extra for serving and brandy , (optional).

See Jamie’s recipes in his book titled: Jamie’s Friday Night Feast Cookbook available from Amazon now.