Avocado veloute soup

---------- Recipe via Meal-Master (tm) v8.02
  
       Title: AVOCADO VELOUTE SOUP
  Categories: Soups
       Yield: 6 servings
  
       6 T  Sweet butter
       1 c  Finely minced scallions
            -green part only
       2    Garlic cloves, mashed
   1 1/2 lg Ripe avocados
       1    Lemon, juice of
       4 T  Flour
       6 c  Hot chicken stock
            Salt
            Freshly ground white pepper
       3    Egg yolks
       1 c  Heavy cream
            Few drops Tabasco
 
 ----------------------------------GARNISH----------------------------------
            Finely minced fresh chives
     1/2 c  Heavy cream, whipped and
            -slightly salted
  
   In a small heavy saucepan melt 2 T butter.  Add the scallions and garlic
   and cook, covered, over low heat for 5 minutes or until the scallions are
   very soft but not browned.  Remove them to the top part of a blender. Add
   the coarsely mashed pulp of 1 large avocado. Sprinkle with 1/2 of the lemon
   juice and blend the mixture at high spped until it becomes a smooth puree.
   Set aside. In a large saucepan melt the remaining butter. Add the flour and
   cook the mixture, stirring constantly, for 2 minutes without browning. Add
   the hot chicken stock and whisk until the soup becomes slightly thick and
   very smooth.  Season the soup with salt and pepper and let it simmer,
   partially covered, for 30 to 40 minutes. In a mixing bowl combine the egg
   yolks, Tabasco and cream and blend them well. Fold the avocado puree into
   the cream and yolk mixture. Pour the mixture into the soup and, stirring
   constantly, heat the soup through without letting it come to a boil.
   Correct the seasoning and keep the soup warm. Peel the remaining 1/2
   avocado and cut it into tiny cubes. Sprinkle with remaining lemon juice and
   add them to the soup just before serving. Serve the soup garnished with
   chives and a spoonful of whipped cream. NOTE: You may serve the soup cold
   and vary it by substituting Creme Fraiche for the whipped cream and fresh
   chervil for the chives.
  
 -----