For the first time faced with such cakes, which are made only on proteins and with a lot of cream. As a result, they are denser than a biscuit of whole eggs and quite moist. Impregnation was not required. And again! Be sure to use some kind of flavoring additive or flavoring to avoid the smell of eggs. Berries in cream can be promoted on season or on preferences. Me this cake more grassroots on the second day, after stabilization in refrigerator.