1 egg vzbit in a lush foam with 2 tablespoons sugar and vanilla. Melt butter and allow to cool to room temperature.

Add sour cream and melted butter ( warm, not cold). Stir with a spoon

Add the flour and baking powder. Knead the dough. It is very soft and supple turns. Soft and does not stick to hands. Let's prepare the filling. In a Cup put the cottage cheese, 2 tbsp sugar, poppy seeds, 1 tbsp of flour and protein. Yolk until set aside aside. With a spoon mix thoroughly the filling. It knead, not a whisk or fork. Without fanaticism, thoroughly, but gently.

Table propylite flour. Roll the dough into a 1 cm thick and cut circles. Size of the diameter of the circles define yourself, what would you like to see the size of your juicy. On one side of the circle put the stuffing, from above to cover another region.

The dough will spread on a baking sheet with a silicone Mat. Lubricate the remaining egg yolk juicy. Send juicy in the oven at 180 degrees, until tender.