Mussels in White Wine Sauce: the Secret to Creating the Perfect Moules Frites

Name: Mussels in White Wine Sauce
Prep time: 30 min
Cook time: 15 min
Total time: 45 min
Ingredients: 1 kg of Fresh Mussels (moules); 150 ml of dry White wine (vin blanc) – Muscadet works well; 2 Cloves of Garlic (ail) finely chopped; 3 Shallots finely chopped; 3 tablespoons of Unsalted Butter (beurre) – I used demi-sel, which is readily available here in France; 250 grams of Creme Fraiche; A Handful of Chives (ciboulette); Parsley for garnish (persil); 2 Lemons (citron); Chorizo – this is optional, but I love to add in some diced chorizo for colour and flavour; 1 Baguette

Moules Frites appear on the menu in many French restaurants, but where did the recipe come from? Known as moules marinières, this dish has been a French favorite for centuries, a recipe that blends tradition with an unmistakable taste of the ocean. And when you dip your crusty French bread into the creamy sauce, it’s pure heaven.

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The real magic lies in the layers of flavor using butter, shallots, wine, and a handful of fresh herbs. I’ve tried making them at home, and it wasn’t hard to do and didn’t take very long at all. The longest part was cleaning the mussels.

In this guide to creating the perfect mussels in white wine sauce, we’ll explore the origins of moules marinières, why it remains a French classic, and the secrets to making it perfectly at home. You’ll also pick up tips for choosing the best mussels and the right wine to complement them.

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Two tins filled with cooked mussels in white wine sauce

Where Does The Recipe For Mussels In Creamy White Wine Sauce Come From?

There is much debate about the origin of the recipe, but one thing we do know is that Moules Marinières translates to “mariner’s mussels.”

And mussels were traditionally part of a fisherman’s diet and eaten on their boats.

Probably because they were easy to gather from the coastal shores of France, such as Brittany and Normandy.

Two fisherman on a boat going through fishing nets

The first version of the dish was prepared using garlic, shallots, and butter, with wine added at a later stage, along with other ingredients such as cream and tomatoes.

It was during the Belle Époque period, in the late 19th century, that Moules Marinières became popular among tourists.

However, Moules Frites, which are served throughout France, are said to have originated in Belgium, not France.

Where to Find the Best Mussels in France

The seaside town of La Rochelle with a tower in the background

Living in the Poitou-Charentes region, I’m only 90 minutes away from La Rochelle, which, along with its surrounding islands, is known for its mussels and oysters.

I had one of the best Moules Marinières I’ve ever had when we visited the island of Ile d’Oléron at La Gaieté restaurant.

The French dish of Mouclade, also known as mussels in white wine sauce, originates from La Rochelle and incorporates saffron and curry spices to add a bit of a kick to the dish.

And in the north of La Rochelle, you’ll find the little town of Charron where there are approximately 40 mussels producers.

The mussels from here, produced using traditional techniques, have the official Moules la Charron label.

How To Cook Mussels in Creamy White Wine Sauce

When cooking mussels, choose a white wine that complements their delicate flavors without overpowering them.

A dry, crisp white wine with bright acidity is typically a good choice for cooking mussels.

In France, we’re spoilt for choice when it comes to wine, especially where I live in the Charente.

We have some wonderful vineyards right on our doorstep.

But when it comes to mussels, my top three choices are Muscadet, Chablis (unoaked Chardonnay), or Sancerre (Sauvignon Blanc).

A pot of mussels in a creamy white wine sauce with a glass of wine and French bread

How Many Calories Are in Mussels in White Wine Sauce?

As with most recipes, the number of calories in mussels in white wine sauce can vary depending on the specific recipe and serving size.

As a rough estimate, an average serve (which typically contains butter, garlic, and cream) may contain around 400-600 calories. However, this can vary depending on the amount of butter, cream, and other ingredients used in the recipe.

But who’s counting calories when eating mussels? I like to take a leaf out of Julia’s book when cooking any French food.

“The only time to eat diet food is while you’re waiting for the steak to cook.”

Julia Child

What Goes With Mussels in White Wine Sauce?

For me, the best way to serve mussels is with copious amounts of fresh, crusty French bread.

And if you’re feeling decadent, a portion of homemade fries to go with it.

There’s nothing better than mopping up the remaining sauce with bread when all the mussels have been eaten.

A pot of freshly cooked mussels in creamy white wine sauce, garnished with herbs, presented in a rustic cast-iron serving dish. The opened shells reveal the tender, steamed mussels inside, ready to be enjoyed. In the background, there's crusty bread on a wooden board, perfect for soaking up the flavorful sauce.

Preparing Mussels for Cooking

Preparing your mussels for cooking is a crucial step in the process. I like to soak mine in water for about an hour before I’m ready to start cooking.

The best place to prepare your mussels is in the sink, so remove the water and empty the mussels into the sink. Then discard any that are open because you want the mussels to be closed before cooking.

Next, you need to remove the byssus, the tufty beard-like bit that sticks up. Just pull it and it should come away from the mussel easily enough.

Then give them a good scrub under cold water before returning them to the bowl.

Most mussels you get from the supermarket or fish counter are usually pretty clean, but I like to be sure.

You’ll know if they’re fresh because they should be all shiny with no horrible fishy smell.

📌 TOP TIP! Never boil your mussels; otherwise, they won’t open. Add no more than a couple of inches of liquid to the pan; that way, they’ll steam instead of boil.

NOTE: Remember to provide your guests with an empty bowl for discarding the shells, and it’s a nice touch to have a finger bowl with water, as eating mussels can be a bit messy.

Mussels in White Wine Sauce

Prep Time: 30 minutes

Cook Time: 15 minutes

Total Time: 45 minutes

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Ingredients

1 kg of Fresh Mussels (moules)
150 ml of dry White wine (vin blanc) – Muscadet works well
2 Cloves of Garlic (ail) finely chopped
3 Shallots finely chopped
3 tablespoons of Unsalted Butter (beurre) – I used demi-sel, which is readily available here in France
250 grams of Creme Fraiche
A Handful of Chives (ciboulette)
Parsley for garnish (persil)
2 Lemons (citron)
Chorizo – this is optional, but I love to add in some diced chorizo for colour and flavour
1 Baguette

Instructions

Step 1

Scrub your mussels under cold water and remove any beards or barnacles. Get rid of any mussels that are damaged, broken or open. Put your washed mussels into a large bowl whilst you get on with the next step.

Step 2

Chop your garlic, shallots, chorizo and chives. Juice one of the lemons and cut the other lemon into wedges ready to serve with the cooked mussels

Step 3

Add your butter to the pan and melt. Add in your shallots and season with salt and pepper. Cook till soft. Then add the chorizo and cook for another couple of minutes.

Step 4

Add the white wine, lemon juice and garlic and bring to the boil. Reduce the heat and then stir in your creme fraiche.

Step 5

Add your mussels to the pan and stir to ensure they’ve been covered with the juices. Then add a lid and steam for 5-6 minutes until the mussels are open. Give them a stir a couple of times as you wait for them to open.

Step 6

They’re ready to serve. Add your mussels to your bowls and top with a wedge of lemon and sprinkle with parsley.

FAQS: Cooking Mussels in White Wine Sauce

What is the rule of cooking mussels?

When cooking mussels, it’s important to clean them thoroughly and remove the beards. Cook mussels just until they open; any mussels that do not open after cooking should be discarded as they might not be safe to eat.

How to make white wine cream sauce without curdling?

To make a white wine cream sauce without curdling, gently heat the cream before adding it to the sauce, and avoid boiling the mixture once the cream is added. Use a stabilizing agent, such as flour or cornstarch, mixed with the cream, and add the wine gradually to the mixture while stirring continuously.

What is the best white wine for cooking mussels?

A dry white wine, such as Sauvignon Blanc or Pinot Grigio, is best suited for cooking mussels. These wines add a bright acidity that complements the natural brininess of mussels without overpowering their delicate flavour.

How do you eat mussels in white wine sauce?

Mussels in white wine sauce are typically eaten using an empty shell to pluck the mussel meat from other shells, dipping them into the sauce as you go. This dish is often served with crusty bread to soak up the flavourful sauce.

What do you soak mussels in before cooking?

Before cooking, mussels should be soaked in fresh, cold water for about 20 minutes. This helps them expel any sand or grit. Adding a bit of flour to the water can encourage mussels to release more debris. Rinse the mussels under cold water after soaking and before cooking.