Mix soft butter with flour. Add the flour in parts, and you may need less. The dough should be soft.
Add sugar, salt, baking powder, sour cream or yogurt and knead the dough.
Cover with cling film or put in a bag and put in the refrigerator for at least 30 minutes.
Grate the cheese and combine it with the cottage cheese.
Wash the fresh spinach, slice it and pour boiling water over it.
Leave it for about two minutes. Drain the water through a colander and cool the spinach.
Add spinach to the curd-cheese mass and stir well.
For filling, take cream and eggs. There are two eggs in the photo, but I needed one.
Pour the cream into the Cup and add the egg. Stir well.
Grease the form with oil, I have a glass one with a diameter of 26 cm.
Roll out the cooled dough thinly, about 3-5 mm, and put it in the form.
Put the curd and cheese mass on the dough.
Then add the filling and sprinkle with sesame seeds.
Bake the cake at a temperature of 180 g. 40-45 minutes.
Focus on your oven.