Rolled Fillets of Sole a la Nage

Preparation

1. Step 1

   Put fillets on a flat surface. A thin line runs lengthwise down the center of each fillet. Run a sharp knife in the center to divide the fillets. Now you have 8 fillets.

2. Step 2

   Trim off zucchini ends and, if you have a mandolin-like device that makes long strips, make long thin spaghetti-like pieces; if you have no such device, just slice the zucchini into thin rounds.

3. Step 3

   Scrub the mussels and drain. Place them in a saucepan. Add the ginger, thyme, bay leaf and wine. Cover tightly and bring to a boil. Cook 30 seconds or until mussels open. Let cool. Remove meat from shell and set aside. Strain liquid and set aside.

4. Step 4

   Place the carrots in a saucepan with water to cover and salt. Bring to a boil and simmer for 7 minutes or until tender. Drain. Keep warm.

5. Step 5

   Roll fillets like small jelly rolls. Insert a toothpick to hold them together. Butter the bottom of a skillet large enough to hold the rolls in one layer with 1 tablespoon of the butter. Sprinkle shallots over bottom of the skillet and add salt and pepper.

6. Step 6

   Arrange the rolls standing up and sprinkle with salt and pepper. Pour the mussel broth over the fish. Cover closely and bring to a boil. Simmer for about 3 minutes. Do not overcook. Remove the fillets and keep them warm. Strain the cooking liquid.

7. Step 7

   Transfer the cooking liquid to a saucepan over medium high heat. Reduce the liquid to two-thirds. Add the remaining butter bit by bit to the saucepan, beating rapidly with a wire whisk. Add the zucchini and simmer for 10 seconds, stirring with a fork. Keep very hot.

8. Step 8

   To serve, divide the eight rolled fillets with two each on four deep soup plates, standing up. To each plate, add three carrots and a few mussels around the fillets. Pour over the broth and zucchini. Garnish with coriander sprigs. Serve hot.