Schav(Sorrel Soup)  
["2 qt. meat stock", "2 potatoes", "1 chopped onion", "1 lb. sorrel leaves", "1 c. sour cream", "2 egg yolks", "1 Tbsp. dill", "salt and pepper to taste"]
["Slice potatoes very thin and cook in soup stock until tender. Add onion and cook a few minutes longer, then add sorrel leaves, carefully picked over, washed and finely chopped.", "Cook only long enough to wilt.", "Add salt and pepper to taste.", "Beat egg yolks and add slowly to soup.", "Add sour cream and serve, sprinkled with minced dill weed."]
["meat stock", "potatoes", "onion", "sorrel leaves", "sour cream", "egg yolks", "dill", "salt"]