Prepare everything you need. Wash the blackberries in advance and sprinkle on a towel to dry the droplets of moisture.
Put flour, pieces of butter, sugar and baking powder in the bowl of a food processor.
100 g butter, 150 g flour, 25 g sugar, ½ tsp baking powder
Press the start button a couple of times, and the contents will turn into a fine oil crumb
For the filling, put the cottage cheese, eggs, sugar and flour in a bowl. Beat with an immersion blender, the cream should be homogeneous.
300 g cottage cheese, 3 pcs egg, 100 g sugar, 20 g flour
In the form, here rectangular 20x27 cm, pour out ¾ of the crumbs. Pressing your fingers against the sidewalls, form small sides, spread evenly over the bottom. Spread out half of the blackberries.
150 g blackberry
Spoon the curd cream over the berries.
Scatter the blackberries again. Sprinkle with the remaining ¼ crumbs.
150 g blackberry
Bake the blackberry pie in the oven at 170℃ for 20 minutes, then turn off the heat and leave the mold inside for another half hour.
The pie is ready, but it is better to cut and serve it in a slightly warm or cooled form, so the curd layer will thicken and it will be possible to carefully slice the dessert.