James Martin serves up a delicious strawberry meringue roulade dessert based on Mary Berry’s recipe on Saturday Kitchen.

James says: “This fabulous summery roulade is super quick and easy to make and looks gorgeous at a lunch, party or barbecue.”

The ingredients are: 5 egg whites, 275g caster sugar, handful small lemon verbena leaves and 1 tsp icing sugar, for dusting.

For the filling: 350g strawberries, hulled and halved depending on size, 400ml double cream and 1 vanilla pod, cut in half lengthways and seeds scraped out.