Recipe:
Wheat flour 350 gr.
Butter 150 gr.
Cake baking powder 1/3 teaspoon.
sour cream or yogurt 4 tablespoons.
Milk 1 tablespoon.
Egg yolk 1 pc.

Filling:
chopped walnuts 150 gr.
Sugar 2 tablespoons.
I have 2 tablespoons of apricot jam.
Butter 1 tablespoon.

Syrup:
Cane sugar 2 tablespoons.
honey 1 tablespoon.
Water 2 tablespoons.

Bake at 180℃ for 30 minutes.
Bon appetit, my dear friends!