Tasty coconut cake

Do you need something simply elegant but incredibly delicious for a special event? With this coconut miracle, you will definitely have a sense of success.
What you need:
180g of flour
9 egg whites
400g of sugar
130g of shredded coconut
10g of baking powder
9 egg yolks
200g of sugar
10g of cocoa powder
ground coffee
150g of butter
100g of chocolate
1dl of heavy cream