Title: Leek mustard sauce (served with ecrivisse str
 Categories: Other sauce
      Yield: 10 Servings
 
      4 oz Butter
      1 lb Leeks, cleaned and
           Julienned
      2 oz Dry mustard
      8 oz Chicken stock
      2 oz Dijon mustard
      1 c  Heavy cream
           Cayenne pepper to taste
           White pepper to taste
           Salt to taste
 
  In a heavy saucepan, heat butter.  Add leeks and saute until tender.
  Add dry mustard.  Cook 2 minutes.  Add remaining ingredients. Cook
  until tender.  Adjust Seasonings. Strain through sieve. Serve hot.