Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   8      tablespoons   butter or margarine
     1/4  cup           flour
   1 1/2  cups          chicken broth
   1      cup           sour cream
     1/8  teaspoon      nutmeg
     1/8  teaspoon      pepper
                        salt -- to taste
     1/4  cup           dry sherry
     1/2  pound         broad egg noodles; cooked -- drained
   4 1/2  cups          cooked chicken -- cut up
     1/2  pound         mushrooms -- sauteed, sliced
   1      cup           soft bread crumbs
     1/2  cup           parmesan cheese -- fresh

Preparation:

Melt 4 tablespoons butter; stir in flour, and add broth and sour cream, sti