Cake 1 cups (225 g) unbleached all-purpose flour 1/2 cup (50 g) cocoa powder 1/2 tsp baking soda 1/2 tsp salt 4 eggs, separated 2 cups (420 g) sugar 1/2 cup (115 g) unsalted butter, softened 1 tsp (5 ml) vanilla extract 1 cup (250 ml) milk Ganache 10 oz (300 g) dark chocolate, chopped…