Time:2 hours +Makes:12 pieces
A zesty,fruity version of the old favourite,these cakes are great for picnics. Freezing the sponge for a short time after baking makes it easier to coat the individual pieces without them crumbling. A tip for deseeding passionfruit pulp:place the pulp in a food processor and give it a quick whizz to loosen the fibres from the seeds,making them easy to sift out. The assembled cakes may be frozen;allow them to defrost for an hour or so before serving.