Open sand pie with a juicy filling of cottage cheese and blueberries

For the test:

For filling:

Cooking a cake with a recipe:

Sift flour with a slide, make a groove and add the yolk, sugar, butter and mesim dough. We wrap it in food film and lie in the refrigerator for 60 minutes.

Lubricate with a butter and rye breading crumbs a split shape with a diameter of 26 cm. We roll out the dough, then we put it into shape and mold the high rim.

We beat eggs with butter, with sugar and flavor, gradually adding cottage cheese, starch and pouring in milk. Cured mass poured onto the dough and level the surface. Bilberry merge into a sieve, mix the berries with jelly and mash. After it is poured into a curd-filled filling in the form of a spiral and a handle of a spoon we draw zigzags, making a "marble" pattern.

We bake the cake for 1 hour at 180 ° C. Cool it in the form, take it out and ripen with powdered sugar.