Preheat oven to 350°.
Grind, put though a ricer or blend1 lb. uncooked fish.
Over low heat, melt 1-1/2 tablespoons butter.
Stir in until blended 1 tbsp flour then add 1/4 cup milk.
Remove from heat. Beat and stir in 2 egg yolks.
Season the egg mixture with: 1/2 teaspoon salt, 1/8 teaspoon white pepper, 1/8 teaspoon nutmeg.
Stir the yolks 1 or 2 minutes. Add the ground fish. Cool. Whip until stiff, but not dry: 2 egg whites.
Whip until stiff: 1 cup whipping cream.
Fold these ingredients lightly into the fish mixture.
Garnish a greased 9-inch ring mold with: strips of pimiento, strips of green pepper.
Pour the mixture into the mold. Set the mold in a pan of hot water. Bake about 45 minutes, or until set.
Let stand 5 minutes. Unmold.
Serve with: Hollandaise Sauce, Horseradish Sauce or Oyster Sauce.