You are here: Home » Recipes » Tart Spinach Soup (Schav) Tart Spinach Soup (Schav) Recipe by Relish Contributor Yield 6 servings Schav, a green spinach- or sorrel-based soup, is an authentic Russian recipes. Make it up to 3 days before serving. PrintEmail Ingredients 1 1/2 quarts cold water2 cups chopped onions1 cup peeled and sliced carrot coins2 cups peeled and diced potatoes1 (16-ounce) bag frozen chopped spinach, defrosted, or 4 cups fresh chopped spinach or sorrel1/2 cup chopped fresh dill Juice of 1 lemon plus more to taste Salt and freshly ground black pepper, to taste2 hard-boiled eggs, chopped for garnish8 scallions, chopped, for garnish3 tablespoons low-fat sour cream or plain yogurt, for garnish Instructions Place water, onions, carrots and potatoes in a 5 1/2-quart saucepan and bring to a boil. Reduce heat and simmer 12 to 15 minutes until vegetables are tender. Add spinach and continue to simmer 5 minutes. Add dill, lemon juice, salt and pepper. Soup should be tart, and more lemon juice can be added to taste. Cool soup to room temperature, then refrigerate until chilled. Before serving, sprinkle some eggs, cucumbers and scallions on top of each portion. Add a dollop of sour cream.