Ingredients
Method
- Make the streusel: rub the cold butter into the flour, sugar and cinnamon until crumbly, add chopped chocolate, mix and refrigerate.
- For the tvorog layer, rub the sour cream, sugar and tvorog together in a bowl.
- For the chocolate batter, beat the butter until fluffy, gradually adding the sugar and eggs. Add the sour cream and beat again, sift in the dry ingredients and beat once more.
- Grease a 26 cm pan with vegetable oil, pour in a third of the chocolate batter, spread over the bottom, and top with the tvorog layer.

- Spread the remaining chocolate batter on top and arrange the plums.

- Take the streusel out of the fridge and scatter it evenly over the cake.

- Bake in an oven preheated to 160-170°C for 50-60 minutes. Let the finished cake cool. Enjoy!

Notes
The cake is easier to slice once it has cooled completely.
