For the recipe you will need:
egg – 1 pc.
cocoa powder – 3 tbsp
cottage cheese – 300g
vanilla sugar – 10g
the foundation:

wheat flour – 500g
dry yeast – 5g
butter – 150g
sugar – 100g
milk – 200 ml
To make Chocolate Butter Cheesecakes you need:

Knead the dough from a couple of tablespoons of warm milk, 10 g of butter, a tablespoon of sugar and yeast. Let it brew for 15-20 minutes. Add melted butter, sugar and broth to flour. Knead the dough. Add milk, knead the dough again and leave it warm to part.

For the filling, beat an egg into the cottage cheese, add vanilla sugar, regular sugar, cocoa and mix. Knead the dough again and roll out. Form circles from the dough and make indentations in them. Put the curd mass into the recesses. Transfer the cheesecakes to a greased baking sheet, brush with butter or egg on top. Bake at 180C for about 40 minutes.