Strawberry meringue cake (mostachon de fresa)

Think pavlova, Mexican-style. Believed to have originated in Monterrey in Mexico’s north-east, mostachon is a traditional meringue cake, which typically includes crushed plain biscuits and walnuts in the meringue to create an extra crisp base. The topping is dependent on whatever fruit is in season, but sliced strawberries make for an especially pretty finish. You will need a 22cm springform pan for this recipe.