Fish

Mussels in Cream Sauce

Mussels cook faster than any fish — three or four minutes under a lid and they have opened. The difficulty is not the cooking but the sorting: a live mussel is closed, or closes when tapped. One that stays open before cooking, or shut after it, goes in the bin without hesitation.

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Mussels in Cream Sauce — the finished dish
Prep
20 min
Cook
15 min
Total
35 min
Servings
4
Level
Medium
Per serving
340 kcal

Ingredients

Makes: 4 portions

Method

  1. Step 1: Sort the mussels

    Tap any open shell: a live mussel closes within seconds. Discard any that stay open or are cracked — a safety question, not a taste one.

  2. Step 2: Clean them

    Scrub the shells under cold water and pull out the beards, the tufts of thread the mussel held onto rock with. Pull towards the hinge.

  3. Step 3: Soften the base

    Melt the butter and cook the shallot and garlic for 3 minutes over medium heat without colouring. Burnt garlic ruins the whole sauce.

  4. Step 4: Cook off the wine

    Pour in the wine and let it bubble 2 minutes, until the raw alcohol smell has gone. What remains is the acidity that keeps a cream sauce in balance.

  5. Step 5: Steam the mussels

    Tip them in, cover and cook over high heat for 4–5 minutes, shaking the pot once. They are done the moment they have all opened.

  6. Step 6: Lift them out and reduce

    Take the mussels out with a slotted spoon, add the cream and reduce 3 minutes to a light coating sauce. Left in a simmering sauce they would turn rubbery.

  7. Step 7: Return and serve

    Put the mussels back, add parsley and pepper and warm 30 seconds. No salt: the seawater in the shells has done that. Serve with bread.

Tips & variations

  • Tip

    Mussels that have not opened after cooking are discarded — the muscle holds the shell shut when the animal died beforehand. Do not prise them open.

  • Tip

    Keep live mussels in the fridge in a bowl under a damp cloth, not in water and not in a sealed bag: in water they suffocate within hours.

  • Variation

    Marinière is the classic without cream: wine, shallot, parsley and butter. With tomatoes and chilli it becomes the Italian version, sharper and lighter.

  • Storage

    Eat them at once. Shell any leftovers and keep them in the sauce for a day — they are good in pasta the next evening.

Nutrition

Approximate nutrition per serving and for the whole dish
1 serving Whole dish 4 servings
Energy340 kcal1,360 kcal
Protein22 g88 g
Fat22 g88 g
Carbohydrates9 g36 g

Approximate values calculated from standard ingredient data.

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