Scallops with cream

1 ounce mushroom , sliced 1/2 ounce butter 4 ounces scallops , thawed 4 ounces cream, sauce (below) 1 1/2 cups spinach fettuccine , cooked al dente parmesan[...]

3 ounces parmesan, parmigiano-reggiano cheese, grated 1 teaspoon nutmeg 3 cloves garlic 1/2 teaspoon white pepper 1 1/4 pounds spinach fresh, stems cut off[...]

4 shallots (chopped) 1/2 cup dry white wine 1/2 cup cider vinegar 1/4 cup heavy cream 1 lb butter (cold, chopped) salt & fresh ground pepper (to taste)[...]