My saturday Chocolate Cake Demi-Cuit

250 grs Bar of chocolate (preference Valrhona)
5 Eggs
8 Soup spoons of butter
8 Soup spoons of sugar
6 Soup spoons of baking flour
Salt

Pre-heat oven at 200º.
Break the chocolate in small pieces and put it in a sauce pan. On a larger pan put water and bring to boil.
Place the chocolate pan over the boiling water and whisk it until melting( Bain Marie).
Sift the butter, sugar , flour and salt.
Whisk well until you get an homogene paste.
Split the egg whites and put the yoks on the chocolate mix one by one.
Finally bring the egg whites to hard and add slowly at the mixture.

Grease a loaf pan and pour the batter.

Place it in oven for 30min as it should stay uncooked inside.