How to make
Crush or grind the biscuits in a blender into a fine powder. Grate the dark chocolate.
Beat the eggs with the butter into a smooth mixture and add the eggs one by one, while beating constantly.
Add the lemon juice to the mixture and then the grinded biscuits with the baking powder. Finally, add the chocolate shavings and mix until a smooth mixture is obtained.
Pour and flatten the mixture into a baking tray lined with parchment paper. The layer should be relatively thin - 0.5-6 mm.
Bake it in a preheated oven at 360°F (180 degrees) for about 15 minutes or until it's fully baked. Allow the finished biscuit layer to cool.
Meanwhile, prepare the sauce by heating the milk and mascarpone over a low to medium heat. Put the white chocolate into pieces and stir until it has melted and a smooth sauce is obtained. Leave it to cool completely.
Add the strained milk to the cooled sauce and beat everything well. If desired, you can sweeten it with a little powdered sugar.
Crumble the base and put a layer of it into dessert cups. Pour the sauce on top and so on until the cup is full. It is important, that the sauce is chilled, so that the biscuit layer does not soak it up.
Decorate the cake according to your imagination and you can serve it. A great decoration and addition to this dessert would be fresh wild berries or mint leaves.
Enjoy!