1 (4-pound) halibut steak
Salt to taste
1/4 cup (1/2 cube) butter
1/4 pound fresh mushrooms, sliced
2 cups (1 pint) sour cream
1/2 cup sherry wine
Place halibut in buttered baking dish. Sprinkle with salt.
Bake at 450*F (230*C) for 15 to 20 minutes.
Meanwhile prepare sauce. In saute pan, melt butter, add mushrooms, simmer 10
to 15 minutes. Add sour cream and simmer 15 minutes more. Do not boil.
Pour sauce over fish, add wine. Reduce oven temperature to 375*F (190*C) and
continue baking for 45 minutes.
Makes 8 servings.