Step-by-step photos do not do as the camera was not at the time of preparation. I think that everything will be clear.

Beat the whites with the sugar (50 g)until fluffy and stable mass,add to the whites a little salt. Separately beat the egg yolks with 200g of sugar and 3 table.spoons of hot boiled water. To connect the two masses together, stir gently and gradually add the flour with the baking powder. Baking dish, if necessary, be lubricated. Pour the batter and bake the cake 30-40 minutes at temp. 170-180 gr. The cooled down biscuit to remove part of the cake so that the sides and bottom. From cherries to remove the stones, then, in a blender, turn it into a puree. Part of a cherry to leave for decoration, and part of the mashed jelly. Beat butter with icing sugar, then add cherry puree and about 3/4 of the crushed cake. One of the leave in order to put on top of the cream before you pour the jelly. Jelly cake dilute as directed on the package. I'm jelly added a puree of cherries and 100 g of sugar, brought to boiling in MV, slightly chilled. The empty part of the cake filled with a cream and wysiwym puree. Put the remaining dry crumbs of the cake and pour a thin layer of jelly. Jelly on the cake sprinkle grated chocolate and decorate with cherries. Put in refrigerator to harden cream and jelly.

Bon appetit!