n Separate the egg white from the yolk. Whip egg white to stiff, add the sugar at the end.nn Preheat oven to 175 degrees C. The bottom round mold lined with baking paper.nn To egg whites, add the egg yolks, stir gently, then pour sieved flour with baking powder, oil and poppy seeds. All stir gently with a spatula, until combination.nn Put cake into a baking tin, put into the oven and bake for about 25 minutes (before removing check the cake by the stick).nn Baked sponge cake cool it in the form, after completely cooled down, cut off the sides of the cake from the mold and cut in two tops...n