1       tb           Margarine
   4                    Green Onons Cut Into 1/2
                        Inch Pieces
   2       tb           Diced Celery
   2       ts           Flour
     1/8   ts           Salt
     1/8   ts           White Pepper
     1/2   c            Skim Milk
     1/4   c            (1 Oz.) Shredded Swiss
                        Cheese
   1                    (16 Oz.) Package Frozen
                        Flounder, Thawed & Drained
   1       tb           Minced Fresh Parsley
   Melt Margarine in A Small Saucepan Over Low Heat.
  Add Onions & Celery; Saute Until Tender.  Stir in
  Flour, Sat & Pepper; Cook 1 Min. Stirring Constantly.
  Gradually Add Milk; Stir Well.  Cook Over Medium Heat
  Until Thickened & Bubbly, Stirring Constantly.  Add
  Shredded Swiss Cheese; Reduce Heat & Cook Until Cheese
  Melts, Stirring Constantly. Set Aside. Arrange Fillets
  in A Single Layer in A 10 X 6 X 2 Inch Baking Dish
  Coated With Cooking Spray.  Pour Cheese Mixture Evenly
  Over Fillets. Cover & Bake At 350 For 25 Min. OR Until
  Fillets Flake Easily When Tested With A Fork. Sprinkle
  With Parsley.
   Fat 6.  Cho. 64.