1. In a bowl, stir together the flour, cocoa, salt, sugar.
2. Whisk in milk and add the eggs until well blended. Set aside.
3. For the filling, melt chocolate and butter at 40% power in the microwave, about 90 seconds.
4. Whip the creme.
5. After a few minutes add the mascarpone and icing sugar and mix well.
6. Fold in the chocolate and butter. Put in fridge.
7. Heat a lightly greased frying pan over medium heat. Pour a little batter into the pan, tilt and rotate the pan until the batter coats the bottom evenly. Cook for a few minutes then flip it and cook the other side as well for a couple of minutes.
8. There will be 12-15 pancakes from this batter.
9. Place a pancake on a board and spread with the cream.
10. Place in a row seam side down. Spread a thin layer of cream on the top.
11. Sprinkle the top with cocoa or grated chocolate.
12. If you want, put a raspberry on one end to simulate the burning end.
13. Serve creatively.