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Pastis-Sweated Mussels with Fennel & Cara Cara Orange

Pastis-Sweated Mussels with Fennel & Cara Cara Orange

A zinc-bar classic reimagined for a sunny California afternoon. We slowly sweat shaved fennel and shallots until they surrender, splash them with anise-scented Pastis, and aromatically steam the mussels until just plump. The broth gets a bright kiss of Cara Cara orange instead of heavy cream—though I’d never skip a generous dollop of crème fraîche at the end.

Marguerite Lavigne
Marguerite Lavigne
Prep: 10 minutes
Cook: 17 minutes
2
easy
appetizer
bistro-classicseafoodspringcalifornia-french+1

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Timeline

27 minutes
0m10m20m27m
Clean Mussels
Prep Aromatics
Sweat Aromatics
Toast Baguette
Deglaze Broth
Steam Mussels
Finish Broth

Ingredients

  • 1.5 lbs fresh mussels(scrubbed and debearded)
  • 1 small fennel bulb(halved and very thinly sliced)
  • 2 shallots(finely diced)
  • 2 tbsp unsalted butter
  • 2 oz Pastis or Pernod
  • 1/2 cup dry white wine(like Muscadet or Picpoul)
  • 1 Cara Cara orange(zested and juiced)
  • 2 tbsp crème fraîche
  • 1 tbsp fresh tarragon(roughly chopped)
  • 4 thick slices crusty baguette
  • 1 tbsp extra virgin olive oil(for brushing the bread)

Instructions

  1. 1

    Begin by inspecting and cleaning your 1.5 lbs fresh mussels. Discard any that are cracked or refuse to close when tapped. Pull off any fibrous beards. Keep them in the fridge until the very last moment.

    5 min

    Tip: Mussels are alive! Keeping them cold until they hit the hot pan ensures they stay fresh and tender.

  2. 2

    Prep your aromatics: thinly slice 1 small fennel bulb and finely dice 2 shallots. Zest and juice 1 Cara Cara orange, keeping the zest and juice separate. Having your mise en place ready makes the cooking feel like a graceful dance rather than a scramble.

    5 min

    Tip: A mandoline makes quick work of shaving the fennel paper-thin.

  3. 3

    In a wide, heavy-bottomed pot or Dutch oven, melt 2 tbsp unsalted butter over medium-low heat. Add the sliced 1 small fennel bulb and diced 2 shallots. We want to 'sweat' them—cooking them gently until translucent and deeply sweet, without letting them take on any brown color. Stir occasionally.

    8 min

    Tip: Patience is key here. Sweating aromatics builds the foundation of flavor for the entire dish without adding bitterness from browning.

  4. 4

    While the aromatics are sweating, brush 4 thick slices crusty baguette with 1 tbsp extra virgin olive oil. Toast them in a skillet or under the broiler until golden and charred at the edges. You will absolutely need these to soak up the broth.

    5 min

    Tip: A little rub of a raw garlic clove on the toasted bread wouldn't hurt, if you're feeling cheeky.

  5. 5

    Once the fennel is meltingly soft, turn the heat up to medium-high. Pour in 2 oz Pastis—stand back, it might sputter!—and let it reduce by half. Add 1/2 cup dry white wine and the juice from the 1 Cara Cara orange. Bring to a lively simmer.

    2 min

    Tip: The Pastis amplifies the natural anise notes of the fennel, making the broth incredibly fragrant.

  6. 6

    Tumble the chilled 1.5 lbs fresh mussels into the bubbling broth. Cover the pot tightly with a lid. Let them steam aromatically until they pop wide open. Give the pot a good shake once or twice during cooking.

    5 min

    Tip: Don't overcook them! The moment they open, they are done. Plump and tender is what we want.

  7. 7

    Use a slotted spoon to transfer the opened mussels to a large serving bowl (discard any that obstinately stayed shut). Take the pot off the heat. Swirl 2 tbsp crème fraîche, the reserved zest from the 1 Cara Cara orange, and 1 tbsp fresh tarragon into the remaining hot liquid until emulsified. Pour this gorgeous, fragrant broth straight over the mussels.

    2 min

    Tip: Adding the crème fraîche off the heat prevents it from separating, leaving you with a silky, velvet broth.

Chef's Notes

Whenever I sit at a zinc bar in Paris, a bowl of mussels is non-negotiable. But here in California, I like to lighten the classic Mouclade or Marinières. The foundation of this dish isn't just the wine; it's the patient, gentle sweating of the fennel and shallots in butter. If you can't find Cara Cara oranges, a sweet navel orange or even a tangerine will do beautifully. Serve with a bone-dry Muscadet and eat with your hands.

Frequently Asked Questions

How long does Pastis-Sweated Mussels with Fennel & Cara Cara Orange take to make?

Pastis-Sweated Mussels with Fennel & Cara Cara Orange takes about 27 minutes total. That includes 10 minutes of prep and 17 minutes of cooking.

How many servings does this recipe make?

This recipe makes 2 servings.

What skill level is needed for Pastis-Sweated Mussels with Fennel & Cara Cara Orange?

This recipe is rated easy — it's beginner-friendly and straightforward.

What ingredients do I need for Pastis-Sweated Mussels with Fennel & Cara Cara Orange?

The main ingredients are: fresh mussels, fennel bulb, shallots, unsalted butter, Pastis or Pernod, dry white wine, Cara Cara orange, crème fraîche, fresh tarragon, crusty baguette, extra virgin olive oil.

What type of meal is Pastis-Sweated Mussels with Fennel & Cara Cara Orange?

Pastis-Sweated Mussels with Fennel & Cara Cara Orange is categorized as: appetizer.