Addresses:
1. To start, dip the biscuits in milk and place them in the bottom of a cake pan.
2. Filling: mix the eggs with the sugar and cornstarch.
3. Then add the cream and milk. Cook over heat until thickened.
4. Add the butter and chocolate.
5. Assemble the cake and refrigerate overnight.
6. Decorate with cocoa powder and serve.
