Bring the cream to the boil in a small pot. Chop the chocolate coating and melt it in it. Stir in milk and let it cool down
Beat the eggs and sugar with the whisk of the hand mixer until foamy. Stir in curd and starch. Stir the cocoa and chocolate cream into the mixture. Place the cookies in the cup cake tins.
Add the quark mixture. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for about 25 minutes. Leave to cool for approx. 15 minutes with the oven door open. Then take out and let cool down