For the crust
- 250 g whole-wheat flour
- 140 g butter
- 100 g icing sugar
- 50 g cocoa powder
- 1 egg
For the filling and the meringue
- 25 g cocoa powder
- 2 tablespoon(s) all-purpose flour
- 1 tablespoon(s) corn starch
- 370 g condensed milk
- 120 g heavy cream 35%
- 5 egg yolks
- 5 egg whites
- 440 g icing sugar
- 1 teaspoon(s) vanilla extract
- 50 g butter, cut into cubes