Created by TeresaS on March 12, 2017
Step 1: Preheat oven to 350°F.
Step 2: Place fish in lightly oiled 9X13 dish.
Step 3: Lightly salt and pepper.
Step 4: Layer mushrooms, cheese, onion, celery, and parsley.
Step 5: Sprinkle with paprika.
Step 6: Bake at 350°F for 30 minutes.