Mix all the wet ingredients for the base and add remaining ingredients. Mix well.
Pour half of the dough into another bowl and add 3 tbsp cocoa.
Pour the light dough into a baking dish and place the chocolate dough on top.
Garnish with sour cherries.
Bake at 180 degrees for 25min.
For the cream, bring the milk, sugar and vanilla pudding powder to the boil, stirring constantly.
Let cool down.
Whip the cream with the cream stiffener and fold in the cooled pudding.
Pour the cream on top of the baked dough.
Melt the chocolate with the cream in a pan.
Pour the chocolate over the cream and garnish with chocolate chips.
Put in the fridge for 2 hours or overnight and enjoy!