Burek with cheese

Ingredients: 500 gr pie crust
(buckwheat or wholemeal according to taste)
*Round baking tray with approximately 28-30 cm in diameter.
Ingredients for the stuffing: 500 gr feta cheese (or other fresh cheese)
200 ml sour cream
Ingredients for coating:
180 ml vegetable oil 100-110 ml water
1 teaspoon salt
1 teaspoon baking powder
1 tablespoon of rough flour

Method: Grease the round tray and then put 3 layers of crust, hanging over the brim. Cover with the coating mixture and add the cheese stuffing. Cover the cheese with two wrinkled layers, then coating again, then cheese, then two wrinkled layers until everything is used. Fold the hanging layers back in a way that they cover the pie. If dried and cracked leave one layer for final cover to tuck it in.
Cover the whole pie with remaining coating mixture and bake it for approximately 40-45 minutes at 200°C, until golden brown. Once the pie is done, flip it over and serve it by cutting it into 4 pieces.