Delicious Low-Carb Moules Marinières with Garlic Butter Recipe for Keto Dieters

A Delightful Keto Indulgence: Low-Carb Moules Marinières with Garlic Butter

Imagine sitting at a quaint seaside bistro in France, indulging in a classic dish that fits perfectly within your keto lifestyle. That’s the experience you’ll recreate with this Low-Carb Moules Marinières with Garlic Butter recipe. This dish is not only a culinary delight but also a keto-friendly option that doesn’t compromise on flavor or sophistication. With tender mussels bathed in a fragrant broth of garlic butter and herbs, you’ll savor every bite without the carb overload.

Whether you’re a seasoned keto dieter or just looking for a delicious low-carb meal, this recipe is sure to impress. The combination of high-quality fats and lean proteins makes it an ideal choice for anyone following a ketogenic diet. Plus, it’s a breeze to prepare, making it perfect for a quick weeknight dinner or a special weekend treat.

Low-Carb Moules Marinières with Garlic Butter

The Essence of French Cuisine with a Keto Twist

The story of Moules Marinières begins in the coastal regions of France, where fresh seafood is a staple. By infusing the classic recipe with keto principles, we’ve transformed it into a dish that’s as nourishing as it is delectable. The key to its low-carb success lies in the selection of ingredients that are naturally rich in fats and low in carbohydrates.

Unsalted butter and heavy cream provide a luxurious base for the sauce, delivering both flavor and essential fats that are crucial for a keto diet. Garlic not only adds depth to the dish but also boasts health benefits, including improved heart health and potential anti-inflammatory properties. The fresh parsley and thyme not only garnish the dish but also pack a punch of antioxidants, while the lemon wedges serve as a refreshing accompaniment that can enhance the absorption of iron from the mussels.

Mussels themselves are a keto powerhouse, offering high-quality protein and important nutrients like vitamin B12 and selenium without the carb load. By choosing a dry white wine with low residual sugar, we ensure the dish remains low in carbohydrates, aligning with the keto philosophy of minimizing sugar intake.

Ingredients for Low-Carb Moules Marinières with Garlic Butter

Mastering the Method for Perfect Keto Moules Marinières

Creating the perfect Low-Carb Moules Marinières is an art that requires attention to detail and a few chef’s secrets. Begin by selecting the freshest mussels you can find, ensuring they are closed or close when tapped. This is a crucial step, as fresh mussels are the cornerstone of this dish.

When melting the butter, keep the heat medium to avoid burning, and be attentive as you sauté the garlic until it’s just fragrant. This will infuse the butter without overpowering the dish. As you add the wine and broth, let the flavors meld by simmering them together before introducing the mussels to the pot. Once the mussels are in, cover the pot with a lid to create a steamy environment that will coax the shells open, releasing their briny goodness into the broth.

After transferring the mussels to serving bowls, the remaining liquid is your canvas for a rich, velvety sauce. Stirring in the heavy cream and allowing it to simmer will thicken the sauce slightly, and this is the perfect time to season with salt, pepper, and fresh thyme. Pouring the sauce over the mussels should be done with care, ensuring each serving is equally bathed in the garlicky, herby goodness. A sprinkle of parsley and a squeeze of lemon will elevate the flavors to their peak.

Low-Carb Moules Marinières with Garlic Butter Ready to Serve

Delicious Keto Variations to Explore

Spicy Moules Marinières

Add a kick to your mussels with a touch of heat. Introduce red pepper flakes or a splash of your favorite hot sauce to the broth. The spice will complement the creaminess of the sauce and add an exciting twist to the classic flavor profile.

Creamy Tomato Moules Marinières

For a touch of color and a hint of acidity, add a few tablespoons of low-carb tomato sauce to the broth. The tomatoes will add a subtle sweetness and richness that pairs beautifully with the mussels and garlic butter.

Herb-Infused Moules Marinières

Enhance the herbal notes by adding a bouquet garni to the pot while simmering the wine and broth. A combination of bay leaf, additional thyme, and perhaps some rosemary will infuse the dish with a complex, aromatic flavor that’s irresistible.

Keto-Friendly Substitutions for Moules Marinières

While the traditional recipe for Moules Marinières is already quite keto-friendly, there are always options to tailor it to your specific dietary needs or preferences.

For those who prefer to avoid alcohol, substitute the white wine with additional chicken broth and a tablespoon of white wine vinegar. This will mimic the acidity of the wine while keeping the dish alcohol-free. If you’re dairy-sensitive, replace the butter with ghee or coconut oil, and the heavy cream with full-fat coconut milk for a dairy-free yet still indulgent sauce.

For an even richer sauce, consider swapping the chicken broth for bone broth, which will add depth of flavor as well as a boost of nutrients. Bone broth is known for its collagen content, which may support skin, joint, and gut health.

Frequently Asked Questions

Here are some common queries you might have when preparing this keto-friendly seafood delight:

Question Answer
Can I use frozen mussels for this recipe? Yes, you can use frozen mussels if fresh ones are not available. Just ensure they are fully thawed and cleaned before cooking.
How do I know if the mussels are fresh? Fresh mussels should smell like the ocean and be closed or close when tapped. If they remain open, discard them as they may be unsafe to eat.
What can I serve with Low-Carb Moules Marinières? A simple side salad or steamed vegetables make great low-carb sides. For those not strictly keto, a slice of crusty bread to sop up the sauce is traditional.
How do I store leftovers? It’s best to consume cooked mussels immediately, but if necessary, store them in an airtight container in the refrigerator for up to 24 hours.
Is this dish suitable for meal prep? Mussels are best enjoyed fresh, so it’s not recommended for meal prep. However, you can prepare the broth ahead of time and reheat it when ready to cook the mussels.


Low-Carb Moules Marinières with Garlic Butter

A sumptuous take on the classic French dish, this Low-Carb Moules Marinières with Garlic Butter is perfect for anyone following a keto diet. The tender mussels are cooked in a fragrant broth of white wine, garlic butter, and herbs, delivering a sophisticated dish with minimal carbs.
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Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Course Dinner
Cuisine French
Servings 4 people
Calories 297 kcal


  • Large pot with lid
  • Knife
  • Cutting board
  • Measuring cups and spoons
  • Slotted spoon


  • 4 pounds fresh mussels, cleaned and debearded
  • 2 tablespoons unsalted butter
  • 4 cloves garlic, minced
  • ½ cup dry white wine choose a low-carb option
  • ¼ cup chicken broth preferably homemade
  • 2 tablespoons heavy cream
  • 1 tablespoon fresh parsley, chopped
  • ½ teaspoon fresh thyme leaves
  • Salt and pepper, to taste
  • Lemon wedges, for serving


  • Melt the butter in a large pot over medium heat. Add the minced garlic and sauté until fragrant, about 1 minute.
  • Pour in the white wine and chicken broth, then bring the mixture to a simmer.
  • Add the mussels to the pot and cover with a lid. Cook for 5-7 minutes or until the mussels have opened. Discard any mussels that do not open.
  • With a slotted spoon, transfer the mussels to serving bowls, leaving the liquid in the pot.
  • Stir the heavy cream into the pot and allow the sauce to simmer for an additional 2 minutes. Season with salt, pepper, and fresh thyme.
  • Pour the garlic butter sauce over the mussels in the bowls.
  • Garnish with chopped parsley and serve with lemon wedges on the side.


For a truly keto-friendly dish, ensure the white wine used has a low carbohydrate content.
The mussels can be substituted with other shellfish if desired.
Always check the mussels before cooking; they should be closed or close when tapped. If they don't close, discard them as they may not be safe to eat.
The nutritional information is estimated and can vary based on the size and condition of the mussels.


Calories: 297kcalCarbohydrates: 7gProtein: 22gFat: 15gFiber: 2gNet Carbs: 5g
Keyword Garlic Butter, Keto, Low-Carb, Moules Marinières, Seafood
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