To prepare the dough. The milk is slightly warm, pour yeast, 1 tbsp sugar and 2 tbsp flour, stir, cover and leave for 15 minutes. In a bowl sift more than half of the flour, pour the salt, sugar, vanilla sugar and mix well. To make the flour deepening and add the 2 eggs, sour cream (yogurt), sourdough and mix well. Then add the melted butter at room temperature, adding the remaining flour, knead a soft dough. The dough cover and leave in a warm place for 1.5 hours.

Divide the dough into 3 parts. Roll out each piece and with the help of glass or Cup to cut circles. From each circle, for these blanks. 1. Rosettes are formed from 4 groups, which are formed overlapping each other and then twist 2 rolls. Triangles fold the circle in half and then in half again 3. Petals, fold circle in half and then connect the ends.

Circular in shape (30 cm) covered with baking paper. Begin to form a pie. In the middle, spread roses ( 7 PCs). Then the petals, the base of inside. Between them is placed a finely chopped Apple slices. Then circle spread triangular blanks. And at the end of the petals, as shown in the photo. Whisk the egg yolk with the milk and grease the pie. Leave for 15 minutes.

Bake in a preheated 180-190 degrees oven for 25-30 minutes ( focus on your oven)