Butter for greasing
For the dough
4 eggs, separated at room temperature
3/4 cup of sugar
3/4 cup of all-purpose flour, sifted with 1 tablespoon of baking powder
For the filling
4 yolks
3/4 cup of sugar
3 tablespoons of all-purpose flour
2 cups of milk
2 citrus zest strips
2 tablespoons of chopped pecans
1/4 teaspoon of cocoa powder
Rum for soaking
Orange liqueur for soaking
12 to 14 champagne cookies
Butter for greasing
For the dough
4 eggs, separated at room temperature
3/4 cup of sugar
3/4 cup of all-purpose flour, sifted with 1 tablespoon of baking powder
For the filling
4 yolks
3/4 cup of sugar
3 tablespoons of all-purpose flour
2 cups of milk
2 citrus zest strips
2 tablespoons of chopped pecans
1/4 teaspoon of cocoa powder
Rum for soaking
Orange liqueur for soaking
12 to 14 champagne cookies
Preheat the oven to medium (180°C)
Grease a 22 cm diameter form with butter and dust it with flour
Make the dough: beat the yolks until they are light and fluffy
Gradually add 1/2 cup of sugar and beat until thickened
Add the flour in three parts and mix carefully
Beat the whites until stiff and, gradually, add the remaining sugar
Beat until firm, without becoming too dry
Carefully place the yolks into the form
Bake for 40 minutes or until the surface of the cake is golden brown and a toothpick inserted in the center comes out clean
Remove from the oven and turn the form over onto a wire rack to cool completely
Use a sharp knife to carefully remove the cake from the pan
Make the filling: beat the yolks, sugar, and flour in a large saucepan
Gradually add the milk and citrus zest, whisking constantly
Do not stop stirring until almost boiling point is reached
Remove the citrus zest, divide the filling into three bowls, and let it cool
Assembly: In one of the bowls with cream, add the pecans; in another, the cocoa powder
Cut the cake into three layers using a long serrated knife
Place one layer on a plate
Soak it with plenty of rum
Spread the cream with pecans
Cover with the second layer of cake, soak it with rum, and spread the pure cream
For the top layer, place the remaining cake, soak it with plenty of orange liqueur
Spread the cream with chocolate on the surface and sides
Soak the flat side of the cookies with rum and press them around the cake, with the rough side facing outwards
Serve chilled.