Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
                        casserole
   8                    egg -- beaten
   1 1/2  cups          thinly sliced celery
   1      can           bean sprouts -- (16oz), drained
     1/2  cup           nonfat dry milk
   2      tablespoons   onion -- chopped
   1      tablespoon    parsley -- chopped
     1/2  teaspoon      salt
     1/8  teaspoon      pepper
                        mushroom sauce
   2 1/2  tablespoons   cornstarch
   1 1/2  cups          chicken broth -- divided
   1      tablespoon    soy sauce
   1      can           sliced mushrooms -- (4oz), drained
   2      tablespoons   sliced green onions

Preparation:

Stir together all casserole ingredients, pour into greased 12x8x2-inch baking dish. Bake at 350F for 30-35 minutes or until knife inserted in center comes out clean. To make the sauce, combine cornstarch with 1/4 cup broth. Heat remaining broth to boiling in a saucepan; gradually whisk in cornstarch, mushrooms and green onions. To serve cut casserole into squares and top with mushroom sauce.