Eastern European Hot Yogurt Soup - cooking recipe

Ingredients

6 cups chicken broth
salt and pepper
2 cups plain yogurt
1 tablespoon flour
2 egg yolks, well beaten
2 tablespoons butter
2 tablespoons chopped mint or 2 tablespoons parsley

Preparation

Bring broth to boil in sauce pan.
Season with salt and pepper.
Lower heat.
Combine yogurt, flour and beaten egg yolks.
Stir 3 T broth in mixture.
Mix well.
Return to broth.
Cook over low heat.
Stir 1 or 2 minutes.
Add butter and mint and serve.