For minced meat, soak the bread in water, squeeze it well and add to the meat, skip the onion through a meat grinder. Mix everything and season to taste.
For the filling, chop the egg finely and mix with the rest of the ingredients.
On take the stuffing, make a cake and put the stuffing inside. Form the patties and fry in vegetable oil until golden on both sides.
Cutlets with filling are cooked quickly for about 10 minutes, serve with any side dish.