Candied fruit, chopped; -optional Carefully slice the sponge cake in half horizontally to make 4 thin layers. Place one layer on a serving plate and cover with half of the preserves. Set the second layer on top and spread thickly with Neapolitan Custard. Set the third layer on top and spread with the remaining preserves. Cover with the last layer, spread it with Neapolitan Custard and garnish with chopped walnuts, candied cherries and mixed candied fruit. Chill for at least 2 hours before serving. Serves 6. ----