- 1 tablespoon extra virgin olive oil
- 1 medium onion, chopped
- 1/3 cup finely diced celery
- Salt to taste
- 2 garlic cloves, minced
- 1/2 cup medium-grain rice
- 6 cups chicken stock or vegetable stock
- A bouquet garni made with a bay leaf and a couple of sprigs each thyme and parsley
- 1 1/2 pounds fresh spinach, stemmed and washed thoroughly in 2 changes of water
- 1/4 teaspoon ground allspice
- 1/8 teaspoon ground clove
- 1/8 teaspoon freshly grated nutmeg
- 1/4 teaspoon ground cinnamon
- 1 scant teaspoon coriander seeds, lightly toasted and ground
- Salt and freshly ground pepper
- 1 teaspoon cornstarch
- 2 cups drained yogurt or Greek-style yogurt
- 1 small garlic clove (optional)
- 1/4 to 1/3 cup chopped walnuts for garnish
2. Add the stock, rice, bouquet garni, and salt to taste, and bring to a boil. Reduce the heat, cover and simmer 30 minutes. Remove the bouquet garni. Stir in the spinach and spices, cover and simmer 5 minutes, stirring once or twice. The spinach should wilt but should maintain its bright color.
3. Using a hand blender that has a powerful motor, or in batches in a regular blender, purée the soup. If using a regular blender, fill only halfway and cover the top with a towel pulled down tight, rather than the lid, because hot soup will push the top off if the blender is closed airtight. Return to the pot and heat through, stirring. Whisk 1 teaspoon cornstarch into 1 cup of the yogurt, and whisk into the soup. Season to taste with salt and pepper.
4. If you want a pungent, garlicky yogurt garnish, mash the remaining garlic to a paste with a pinch of salt in a mortar and pestle. Stir into the remaining yogurt. Serve the soup, garnishing each bowl with a swirl of the yogurt and a sprinkling of chopped walnuts.
Yield: 4 to 6 servings.
Advance preparation: You can make this several hours before you serve it, but you will lose the bright green color. If you are making it ahead, the soup will look brighter if you wait until just before serving to stir in the yogurt.
Nutritional information per serving (4 servings): 314 calories; 11 grams fat; 3 grams saturated fat; 4 grams polyunsaturated fat; 3 grams monounsaturated fat; 8 milligrams cholesterol; 36 grams carbohydrates; 6 grams dietary fiber; 241 milligrams sodium (does not include salt to taste); 21 grams protein
Nutritional information per serving (6 servings): 210 calories; 8 grams fat; 2 grams saturated fat; 3 grams polyunsaturated fat; 2 grams monounsaturated fat; 5 milligrams cholesterol; 24 grams carbohydrates; 4 grams dietary fiber; 161 milligrams sodium (does not include salt to taste); 14 grams protein
Martha Rose Shulman is the author of “The Very Best of Recipes for Health.”