Pour flour, baking powder, salt and vanilla sugar into a bowl. Add cold butter to the flour and knead it with your hands until it becomes a creamy crumb.
Add sour cream and egg yolk to the crumble, knead the dough and collect it into a bun. Leave the dough in the cellophane for 15 minutes in the refrigerator.
For the filling, beat the egg white with a mixer to a glossy white mass. Chop the walnuts and add the protein mass to them, mix.
Divide the dough into 4 parts, roll each into a layer approximately 20 cm in diameter. Cut the layer like a pizza into triangles – 8 pieces per layer.
We put the nut filling on the wide part of the triangles. Seal the filling inside the dough and roll it into a roll.
We spread part of the rolls on a sheet covered with parchment.
For the second filling, simply mix the cheese with the egg yolk. Similarly, we divide the cakes into triangles and place them on the wider part of the triangle, wrap them in rolls.
We also put the cheese rolls on the sheet. Bake for 15-20 minutes at 180 degrees.
After baking, you can wrap the rolls in a cellophane bag with powdered sugar. So the rolls will be sugary, almost white.
Ingredients:
- Flour – 280 g;
- Baking powder – ½ teaspoon;
- Salt – a pinch;
- Vanilla sugar – 8 g;
- Butter – 100 g;
- Sour cream – 200 g;
- Egg yolk – 1 pc.
Ingredients for the filling:
- Walnuts – 150 g;
- Egg white – 1 pc.;
- Sugar – 4 tablespoons;
- Cheese – 150 g;
- Egg yolk – 1 pc.