Whip the caster sugar, lemon zest, salt and Debic cake butter fluffy
Add the egg in parts
Mix the flour and baking soda
Mix the Debic Croissant butter, icing sugar, salt and the almond powder into a dough
Add the eggs and mix
Add the the sifted flour, cocoa powder and potato starch.
Cool the dough
Mix butter with the dry ingredients until a crumble
Freeze and bake at 180°C for 20 min
Melt the dark chocolate
Mix whit the Creamcheese until smooth