Preheat oven to 180 degrees
Grease and line 2 x 20cm round cake tins. I add a circle of baking paper to the bottom and then just butter around the edges and it works a treat.
Beat egg whites until stiff, gradually add sugar first until done and then egg yolks one at a time.
Sift cornflour, SR flour and cocoa
Fold flour into egg mixture.
Pour even amount of mixture into prepared tins.
Bake approx 20 mins mixture will pull away from edge and brown a little. Place onto cooling racks in tin for a while then remove to cool on racks with the baking paper pulled off the bottom.
When cool, join with sweetened whipped cream and a layer of your favourite jam. Then more cream on top sprinkle with fresh berries. You could leave the top free of cream and just dust with icing sugar if you'd like too.