Recipe for a delicious and original birthday cake.

Ingredients:
soft butter 200 g
sugar, 150 g
baking powder 3 g
white chocolate 100 g
coconut 180 g
potato starch, 5 g
yolks 2 pcs.
sour cream 100 g
Flour 380 g
cream 20% 200 ml
powdered sugar, vanilla 60 g

In a large bowl, whisk the yolks with a mixer until light foam, and then pour half the sugar. Continue beating for another minute 3-4. Add sour cream, remaining sugar and whisk until it is completely dissolved. Add the softened butter in small pieces and continue to pound to get a smooth mass.
Cup flour mixed with baking powder, sift into a bowl and mix with mixer. One more cup of flour to sift over the dough and stir with a spoon. Sift half a cup more flour and knead the dough by hand. Flour should be enough to keep the dough is not stuck to your hands, anything more. Remove the bowl in the refrigerator.
Cut out the paper template star (here hexagonal)
inside a big star to draw a five, one less than the other. Preheat oven to 200 °. On a sheet of baking paper (or parchment, oiled), roll half the dough fairly thick, about 6-7 mm, put a paper template and a knife cut the dough star.
Prick it with a fork, remove the remnants of the dough and bake the cake about 10 minutes. He has grilled, but remains light, then the cake will turn soft and pleasant taste. Most tips are burnt; they then can easily clean up the knife. Just bake the next cake on the same pattern. Then cut out large paper star a star is smaller and bake for this pattern two more cake. And so all 12 pieces.
Hot cakes are soft and fragile, easily damaged, so immediately from the oven; they should be spread on the board and cool. Cooled crusts removed in the refrigerator for several hours. After that, carefully trim with a knife side surfaces and rounded corners. Painstaking work, but finished cake will look neater.

Mangled chocolate in a bowl, pour the cream mixture and put in a water bath. Coconut mixed with sugar and starch (a teaspoon). Melted chocolate to cool and mix with coconut.
With each brush away the crumbs of culinary star brush. Put a little cream on top and smoothed over the surface. Should get a layer of 2-3 mm. Surplus on the edges to remove the knife. Ready stars leave for a few hours to dry.
All these preparations can be made several days before the holiday and keep cakes in the refrigerator, wrapped in foil. Remained very small – neatly back one star to another, slightly shifting them around the axis. And cut the cake convenient diamonds from the center.