Make the dough: in sour cream, add baking soda and salt. Mix sour cream and soft margarine. In the obtained mass add the flour (eyes) so that the dough is elastic, like clay and does not stick to hands. Leave the dough for 15 minutes. Cut the chicken breast into small pieces.

Cut into small cubes the potatoes. Add to chicken breast.

Cut into small cubes onion. Add to the stuffing.

All the stuffing mix, season with salt and pepper. Take a little dough and make the pancakes the size of your palm. Put inside the filling. Turn in the form of a semi-enclosed basket, gameplay the edges (in the middle to leave a public place).

On a baking sheet lay out parchment paper, greased with vegetable oil. Lay out on paper the resulting kurnik. Warmed the oven up to 220 degrees and bake kurnik 20-25 minutes, until Golden brown. Bon appetit!