Potatoes clean, wash, cook in salted water. Blend, adding the butter. Let cool slightly, add egg, flour and knead thoroughly. To adjust the amount of salt. Chicken fillet boil, chop finely. Separating pieces from potato dough to form doughnuts, hiding in the middle of a surprise - the pieces of chicken.

To atone for our doughnuts in flour.

Fry in hot vegetable oil until Golden brown.

Spoon of sour cream and... Bon appetit!