Cod in Red Wine Sauce

Directions

1. 1
   Heat 1 teaspoon of the butter and the oil in a large skillet over medium heat.
2. 2
   Add the cod and saute just until cooked through, about 2 minutes per side, turning the cod carefully with a wide spatula.
3. 3
   Remove the cod to a plate and keep warm.
4. 4
   Place the shallots in the skillet and saute until softened, about 1 minute.
5. 5
   Add the wine and cook, stirring and scraping the bottom of the skillet with a wooden spoon, until reduced by half, about 5 minutes.
6. 6
   Stir in the vinegar and port.
7. 7
   Cook for 1 minute longer.
8. 8
   Cut the remaining teaspoon of butter into small pieces and whisk it into the sauce.
9. 9
   Season with the salt and pepper.
10. 10
    Strain.
11. 11
    Spoon the sauce into the center of 4 plates.
12. 12
    Top with a cod fillet and sprinkle with parsley.
13. 13
    Serve immediately.