Billi Bi (Cream Of Mussels Soup)

1. 1

   Pull the beards from the mussels. Scrub the mussels well under cold running water. Set aside.

2. 2

   Combine the shallots, wine, and saffron threads in a pot large enough to hold the mussels. Place over medium-high heat and bring to a boil. Add the mussels, cover the pot tightly, and reduce the heat to medium-low. Cook the mussels for 5-6 minutes, shaking the pot occasionally. Remove the mussels from the pot as their shells open. Remove the meat from the shells; refrigerate. Strain the cooking liquid and reserve.

3. 3

   Heat the butter in a 3-quart pot over medium heat. Add the onion and stir to coat evenly. Cover the pot and cook the onion until translucent, 3-4 minutes. Add the flour and cook, 3-4 minutes, stirring almost constantly with a wooden spoon.

4. 4

   Gradually add the mussel cooking liquid and fish broth, using a whisk to work out any lumps after each addition. Add the sachet and bring to a simmer. Simmer gently, 45 minutes, stirring occasionally and skimming as necessary.

5. 5

   Discard the sachet. Strain the soup through cheesecloth or a fine sieve. Return the soup to the stove and bring to a simmer.

6. 6

   Make a liaison by blending the egg yolk with the cream in a bowl. Stir in about 1 cup of the hot soup, then stir the heated liaison mixture into the soup. Simmer, 3 minutes.

7. 7

   Add the mussel meat to the soup and simmer until the mussels are heated through. Adjust the seasoning. Serve in heated bowls.

* Per serving · 4 servings · Values may vary.