Kvasivska Selianska (Village Soup) is a traditional Russian recipe for a classic soup of beef and sour cream with potatoes cooked in sauerkraut juice. The full recipe is presented here and I hope you enjoy this classic Russian version of: Village Soup (Kvasivska Selianska).
Add the stock to a pan and bring to a low boil then add the sauerkraut juice. In the meantime, blend together the sour cream, flour and egg in a bowl. Add some of the boiling stock to the egg mix to temper then pour this into the pan and whisk to combine. Simmer for 4 minutes to thicken then add the mashed potato. Stir to combine then sprinkle in the dill.
Cook for 3 minutes more then divide between 6 warmed soup bowls, garnish with the croutons and serve.