For yellow mixture: 4 egg whites are beaten with 1 cup sugar snow. Add one by one 8 egg yolks 4 tbsp sunflower oil, 1 cup flour, 1 baking powder, 1 vanilla. For the white mixture: 4 egg white is broken down into snow with 4 tbsp sugar. Add 4 tbsp flour. The bottom of the cake pan with a hole in the middle is brushed with sunflower oil. Pour 1/2 of the yellow mixture. Top sprinkles through a strainer cocoa until it covers the nice surface. Then spoon is packed by white mixture. Again top with strainer cocoa sprinkles, while nice cover. On it pour remaining yellow mixture. Bake in a moderate oven. Tip: The yellow mixture should be more dense than white.