Sole in White Wine and Butter Sauce

1/2 lb white mushrooms or 1/2 lb cremini mushroom 4 medium cold cooked potatoes , sliced 2 tablespoons butter 1 1/2 teaspoons salt 1/2 teaspoon black pepper 1[...]

4 sole fillets 1/2 cup butter or 1/2 cup margarine , melted 1/2 cup seasoned bread crumbs 1 teaspoon dried parsley 3 teaspoons prepared crushed garlic 1[...]