Ingredients: The cake : 8 oz softened butter 4 eggs 2 tsp vanilla extract 2 fl oz milk 6 oz flour 2 oz powdered cocoa 8 oz sugar 2 tsp baking powder The ganache...
Ingredients: 3 eggs 1/2 cup sugar 1/3 cup flour 1 pinch salt 7 oz chocolate (in this case, dark pastry chocolate) 1/2 cup butter (melted) 3.5 oz walnut kernels