Whites and yolks are separated carefully. Whip with 1 tbsp sugar hard snow. Yolks 4 tbsp sugar and 1 tbsp cold water beat with mixer until triple in volume and the mixture is a thick cream. Stirring gently with stirring, gradually add flour spoon, part of the egg white, and so until exhausted. Insert one vanilla. Cocoa is sifted in a separate container and with a little lukewarm water stir until get kind of cream, then there pour half of the dough and gently stir to color his cocoa. The bottom of the form with a diameter of 26 cm, which will bake the cake is placed lightly greased with sunflower oil paper for sweets. The center poured a large spoon mixture of light; on her back in the center, pour a spoonful of mixture of dark and so alternately until exhausted. Bake 20 minutes in preheated oven, again at 200 C, and after 5-6 minutes the oven is reduced to 170-180 C. The base is ready, if when poked with a toothpick in it does not remain dough but not earlier than 15-20 minutes baking (depending on oven). Allow to cool down slightly in shape, then remove and place on a plate for serving. With the remaining sugar and 1 cup water makes light syrup flavored with vanilla second. The base, once it has cooled down, Prick ten places with a fork and gently syrup with hot syrup. After half an hour the chocolate spread and heat slightly to liquefy well and carefully pour over the cake. Blurry as icing on top and sides. Minced meat walnuts glued side and top edge in the periphery and in the middle rank pieces of crushed meringue. Above are embellishes with chocolate spread. cake gets very light and tasty, although with chocolate spread.