How to make
Beat the eggs and separate the whites from the yolks.
Beat the yolks with the sugar, while adding the cocoa and 1 level top tablespoon of flour.
Gradually pour the warm milk, while stirring constantly to get a smooth cocoa cream.
Put the resulting smooth cream over medium heat, while you still stir constantly.
When it boils, remove from the heat and continue to stir until it has completely cooled.
Serve the chocolate topping with dairy ice cream.
The chocolate ice cream topping is a cream that you can even use to garnish your favorite cakes.