chocolate cake from the art of cooking

ingredients:
280 g dark chocolate Pastry
280 g salted butter
Sugar 200 g
8 egg yolks
5 egg whites
1 pinch of salt.
For the decoration:
100 g dark chocolate
100 g white chocolate for decoration
For the cake pan with a diameter of 22 cm:
30g butter
30 g flour
sugar
method:

1. Preheat oven therm Grate the chocolate with a knife. Cut the butter into pieces and melt the chocolate in a saucepan in a bain-marie.
2. Whisk the egg yolks with the sugar until the mixture becomes very white and airy.
3. Mix quickly butter and melted chocolate and let cool. Add the egg yolks bleached sugar.
4. Salt egg whites, then bring them stiff. Gently fold in the previous preparation. Pour into pan and bake.
5. When the cake is cooked (check by pressing the cutting blade of a knife), unmold it onto a plate and let cool.
6. With the blade of a sharp knife or a vegetable peeler, scrape the surface of tablets white and dark chocolate chips to make. Reserve in the refrigerator. Just before serving, cover chips and sprinkle with a veil of sugar.
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