TAILLEVENT'S CREAM OF WATERCRESS SOUP WITH CAVIAR

Taillevent's Cream of Watercress Soup With Caviar image

Provided by Ann Patchett

Categories dinner, lunch, soups and stews, appetizer

Time P1DT1h

Yield Serves 6

Number Of Ingredients 12

Ingredients

3 tablespoons unsalted butter
1 pound leeks (about 2 large), white and light green parts only, halved, rinsed and thinly sliced
1 onion, peeled and finely chopped
Pinch fine sea salt
1 quart chicken stock, preferably homemade
2 cups heavy cream or whole milk
3 tablespoons coarse sea salt
1 pound watercress (about 3 bunches), stems removed, leaves rinsed
1 cup heavy cream
Juice of 1 lemon
Fine sea salt and freshly ground white pepper
2 tablespoons osetra or other caviar

Steps:

To make the soup base: Melt the butter in a 6-quart stockpot over medium heat. Stir in the leeks, onion and salt. Cover and cook over low heat until the vegetables are soft but not browned, about 3 minutes. Add the chicken stock and cream. Raise the heat to medium-high and bring to a gentle boil, then simmer on low, uncovered, for 30 minutes.
Purée the soup in a blender or food processor or with a hand-held immersion blender until emulsified and smooth. Return the mixture to the stockpot and set over medium-high heat. Bring to a gentle boil. Using a slotted spoon, skim off any impurities that rise to the surface. Set aside or cover and refrigerate for up to 24 hours.
To finish the soup: Fill a large bowl with ice water and set aside. Bring 4 quarts water to a boil. Add the coarse sea salt and watercress. Blanch until wilted and soft, 2 to 3 minutes. Immediately drain the watercress, then plunge into the ice water to stop the cooking. Drain again; do not squeeze out all the water. Purée the watercress in a food processor, then place it in a fine-meshed sieve and press out any remaining liquid. Discard the liquid. Set the purée aside.
When ready to serve, reheat the soup base over low heat. Meanwhile, using an electric mixer, whip the cream to stiff peaks. Stir in the lemon juice and season to taste with sea salt and white pepper. Just before serving, add the watercress purée to the warmed soup and stir until blended. Ladle the soup into shallow soup bowls. Place a scoop of whipped cream in the center of each bowl and top with a small spoonful of caviar.

Nutrition Facts : @context http, Calories 596, UnsaturatedFat 18 grams, Carbohydrate 23 grams, Fat 53 grams, Fiber 2 grams, Protein 10 grams, SaturatedFat 32 grams, Sodium 1041 milligrams, Sugar 10 grams, TransFat 0 grams