Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   3                    boiled potatoes -- sliced
   1 1/2  cups          diced cooked fish
     3/4  cup           cauliflower or mushrooms -- sliced
   2                    hard cooked eggs -- sliced
                        salt and pepper
   1      tablespoon    all-purpose flour
   1      cup           sour cream
     1/4  cup           water
   3      tablespoons   bread crumbs
   2      tablespoons   parmesan cheese
   2      tablespoons   butter

Preparation:

Arrange half the potato slices, fish, cauliflower and eggs in a greased 1 1/2 quart casserole. Sprinkle with salt and pepper. Blend flour into sour cream; stir in water. Spoon over casserole. Add remaining potatoes, fish, cauliflower, and eggs. Mix bread crumbs, cheese and butter; sprinkle over casserole. Bake 30 minutes at 350F