Brownie-style chocolate cake with walnuts
For 8 0.5 €/pers. 355 kcal/100g Ingredients 200g. dark chocolate 70% minimum (the brand you like the most) 4 large eggs 100g. of butter 100 g of normal or icing sugar 1/2 teaspoon (dessert type) baking soda 1 tablespoon vanilla essence 80 g all-purpose wheat flour 50g. to 100 g. walnuts (depends on what you …