Soft, airy, porous, does not require impregnation and flavorful cake, just melts in your mouth. A favorite treat of our family. And the guests did not remain indifferent. A wonderful gentle and mild after the Banquet. Prepare the sponge cake very often as without, and with marble pattern, which use cocoa or, as in this embodiment, powder of matcha. Done simply and quickly. Importantly, to observe all the nuances of cooking and wait for the "ripening " in the fridge.