How to make
Chop the onion finely and braise it. Add the tomato paste (diluted with a little water) and paprika. Leave it on the heat until the liquid evaporates.
Let the mixture to cool, then add it to the mince. Add the egg, boiled rice and spices to taste.
From the resulting mixture, form meatballs and roll them in flour.
Put them in boiling salted water with 1-2 bay leaves. Boil about 20 min. In the meantime, make the sauce by braising the flour in 2-3 tbsp oil. Then, pour in some of the broth in which you're boiling the meatballs, while stirring nonstop.
In a thin trickle, pour in the beaten yoghurt and lemon juice. Leave the sauce to boil for 10-15 min. Remove the dish from the heat.
Beat the eggs and pour some of the sauce into them, while stirring nonstop.
Arrange the meatballs in a suitable plate. Pour the sauce over them (strained beforehand) and sprinkle with chopped parsley.