Cocoa Crumble Cake with Cottage Cheese and Sour Cream

Ingredients

For the dough:

• Flour: 300 g

• Baking powder: 1 tsp

• Sugar: 200 g

• Cocoa powder: 2 tbsp

• Egg: 1

• Butter: 200 g

For the cottage cheese filling:

• Cottage cheese: 500 g (you can use 350 g if you prefer a thinner layer)

• Sugar: 100 g

• Eggs: 4 (or 3 if you want less fluffiness)

• Starch: 50 g

• Vanilla sugar: 1 tsp

• Sour cream: 170 g

Instructions