Defrost the dough.
Finely chop the onion and fry in sunflower oil.
Fry minced meat until half cooked. In a bowl, combine minced meat, onion, finish off cheese, egg, salt, pepper, add herbs.
Cut the dough into squares, roll out slightly and put the filling in the center. Connect the corners of the dough in the center and fasten. Top with beaten egg yolk. Bake at 180 ° C for 30 minutes (until cooked).