Name: The Best Louisiana Remoulade Sauce
Prep time: 5 min
Cook time: 30 min
Total time: 35 min
Ingredients: 1 cup mayonnaise; 2 tablespoons Creole mustard (or Dijon mustard); 1 tablespoon lemon juice; 1 teaspoon Worcestershire sauce; 1 teaspoon prepared horseradish; 1 teaspoon Cajun seasoning; 1/2 teaspoon paprika; 1 teaspoon hot sauce (adjust to taste); 1 tablespoon finely chopped capers; 1 clove garlic, minced; 2 tablespoons fresh parsley, chopped

When it comes to bold and zesty flavors, Louisiana remoulade sauce is a must-have in my kitchen. This creamy, tangy, and slightly spicy sauce brings a taste of the South to any dish. I love making it from scratch because it’s so easy to whip up, and the fresh ingredients give it a depth of flavor you just can’t get from store-bought versions. Whether I’m using it as a dip for crispy fried seafood, slathering it on a po’ boy sandwich, or drizzling it over a fresh salad, it always takes my meals to the next level.

What makes this remoulade sauce truly special is its versatility. It’s got just the right balance of creaminess from mayonnaise, acidity from lemon juice, and a touch of heat from Cajun spices. The addition of fresh herbs and bold seasonings makes every bite irresistible. If you love classic Louisiana flavors, this sauce is one you’ll want to keep in your recipe collection.

Why You’ll Love This Louisiana Remoulade Sauce

Packed with Flavor – A perfect blend of creamy, tangy, and spicy notes.
Easy to Make – Comes together in minutes with simple pantry staples.
Versatile – Great as a dip, spread, or dressing for seafood, sandwiches, and more.
Customizable – Adjust the heat and seasoning to match your taste.
Authentic Southern Taste – Brings the flavors of Louisiana to your kitchen.

What’s the Best Base for Louisiana Remoulade Sauce?

The base of a good Louisiana remoulade sauce is what gives it its signature creamy texture and rich flavor. Traditionally, mayonnaise is the foundation, providing a smooth and slightly tangy consistency that blends well with the bold seasonings. Some people like to mix in a bit of Creole mustard for extra depth and spice, while others might prefer a touch of sour cream or Greek yogurt for a lighter, tangier version. No matter what base you choose, the key is to make sure it complements the other flavors without overpowering them.

Options for Substitutions

One of the best things about this remoulade sauce is how easily you can tweak it to your liking. Here are some great substitution options:

Mayonnaise Alternative – Use Greek yogurt or sour cream for a lighter version.
Creole Mustard Swap – If you don’t have Creole mustard, Dijon mustard works well.
Different Acids – Lemon juice is classic, but white vinegar or apple cider vinegar can add a different tang.
Spice Adjustments – Control the heat by adding more or less Cajun seasoning, hot sauce, or paprika.
Fresh Herbs – If you don’t have fresh parsley, dried parsley can work in a pinch.
Pickle Relish – For extra tang, swap out capers for dill pickle relish.

By playing around with these ingredients, you can make a Louisiana remoulade sauce that perfectly matches your taste and dietary needs.

Ingredients for This Louisiana Remoulade Sauce

Each ingredient in this remoulade sauce plays a crucial role in building its signature bold, creamy, and tangy flavor. Here’s what you’ll need and why it’s essential:

Mayonnaise – The rich and creamy base that ties all the flavors together.
Creole Mustard – Adds a punch of spice and tanginess that enhances the sauce’s depth.
Lemon Juice – Provides acidity to balance the richness and brighten the flavors.
Horseradish – Gives the sauce a sharp, peppery bite.
Cajun or Creole Seasoning – A blend of spices that delivers the classic Louisiana heat and depth.
Hot Sauce – A little extra kick to elevate the spice level.
Paprika – Adds mild sweetness and smokiness for complexity.
Garlic – Fresh or minced garlic deepens the savory notes.
Capers – These briny little gems contribute a salty, tangy pop of flavor.
Fresh Parsley – Gives a fresh, herby contrast to the bold ingredients.
Worcestershire Sauce – A hint of umami richness that rounds out the taste.

These simple ingredients come together to create a sauce that’s packed with flavor, making it a must-have condiment for seafood, sandwiches, and more.

Step 1: Gather and Prep the Ingredients

Before you start mixing, make sure all your ingredients are measured and ready to go. Finely chop the parsley and capers, mince the garlic, and squeeze fresh lemon juice. This will make the process quick and seamless.

Step 2: Mix the Base Ingredients

In a medium-sized bowl, combine the mayonnaise, Creole mustard, lemon juice, and Worcestershire sauce. Whisk until smooth and well blended. This creamy base is what gives the remoulade its rich texture.

Step 3: Add the Seasonings and Spices

Sprinkle in the Cajun seasoning, paprika, and a few dashes of hot sauce. Stir well, making sure the spices are evenly distributed. Taste and adjust the heat level by adding more hot sauce if needed.

Step 4: Stir in the Flavor Boosters

Mix in the horseradish, chopped capers, minced garlic, and fresh parsley. These ingredients add depth, tanginess, and a fresh herbaceous touch to the sauce. Stir everything together until fully incorporated.

Step 5: Let It Rest and Chill

For the best flavor, cover the bowl and refrigerate the remoulade sauce for at least 30 minutes. This allows the ingredients to meld together, creating a deeper and more balanced taste.

Step 6: Serve and Enjoy!

Once chilled, give the sauce a final stir and serve it as a dip, spread, or dressing. Use it to enhance seafood, sandwiches, fries, or even grilled meats. Enjoy the bold Louisiana flavors in every bite!

How Long to Cook the Louisiana Remoulade Sauce?

The beauty of Louisiana remoulade sauce is that there’s no cooking involved! Since it’s a no-cook recipe, the only time requirement is letting it chill. For the best flavor, refrigerate it for at least 30 minutes, but if you have time, letting it sit for a few hours or overnight allows the flavors to meld even better.

Tips for Perfect Louisiana Remoulade Sauce

Use Fresh Ingredients – Fresh lemon juice, garlic, and parsley will give the sauce a brighter and more vibrant taste.
Let It Chill – Don’t skip the chilling step! This enhances the flavor and gives the sauce the perfect consistency.
Adjust the Heat – If you love spice, add more hot sauce or Cajun seasoning. For a milder version, reduce the heat and add a little extra mayonnaise.
Balance the Acidity – If the sauce tastes too tangy, a pinch of sugar or an extra dollop of mayonnaise can help balance it out.
Don’t Skip the Horseradish – This ingredient adds a unique kick that makes the sauce authentic and flavorful.
Make It Your Own – Add a little smoked paprika for a deeper smoky flavor or stir in some finely chopped pickles for extra tang.
Store It Right – Keep it in an airtight container in the fridge to maintain freshness and prevent it from absorbing other fridge odors.

By following these simple tips, you’ll get a remoulade sauce that’s creamy, flavorful, and just the right balance of tangy, spicy, and savory.

Watch Out for These Mistakes While Cooking

Even though Louisiana remoulade sauce is an easy recipe, there are a few common mistakes to avoid to ensure the best flavor and texture:

Skipping the Chill Time – The sauce needs at least 30 minutes to develop its full flavor. Rushing this step can result in a sauce that tastes unbalanced.
Overpowering with Spice – Cajun seasoning and hot sauce add heat, but too much can dominate the other flavors. Start small and adjust gradually.
Using Bottled Lemon Juice – Fresh lemon juice gives a bright, natural tang that bottled versions can’t match.
Not Mixing Well – The ingredients need to be fully combined so that every bite has the right balance of flavors.
Ignoring the Salt Level – Cajun seasoning, capers, and Worcestershire sauce all contain salt, so taste before adding extra.
Forgetting the Fresh Herbs – Parsley brings freshness and balance; skipping it can make the sauce taste too heavy.
Using the Wrong Mustard – Creole mustard is best, but if substituting, make sure you use a bold and tangy variety like Dijon, not plain yellow mustard.

Avoiding these mistakes will give you a smooth, flavorful, and well-balanced remoulade sauce every time.

What to Serve With Louisiana Remoulade Sauce?

Fried Seafood

A classic pairing! Use it as a dip for fried shrimp, oysters, catfish, or crab cakes.

Po’ Boy Sandwiches

Spread it on a crispy baguette with fried shrimp or roast beef for an authentic Louisiana po’ boy.

Crispy Fries or Sweet Potato Fries

Forget ketchup—this sauce makes the ultimate dipping sauce for fries.

Salads

Drizzle it over a crisp green salad or use it as a dressing for a seafood salad.

Grilled Vegetables

A delicious dip for grilled asparagus, zucchini, bell peppers, or roasted Brussels sprouts.

Grilled Chicken or Steak

Slather it over grilled meats for a creamy, spicy kick.

Fish Tacos

A perfect topping for blackened fish tacos or shrimp tacos.

Boiled Crawfish or Crab

Use it as a dip alongside a seafood boil for an extra boost of flavor.

Storage Instructions

To keep your Louisiana remoulade sauce fresh and flavorful, store it properly:

Refrigeration – Store the sauce in an airtight container or a glass jar in the refrigerator. It will stay fresh for up to 1 week.
No Freezing – Freezing is not recommended, as the mayonnaise base may separate and change the texture when thawed.
Stir Before Using – The ingredients might settle over time, so give the sauce a quick stir before serving.
Keep It Covered – Store it in a tightly sealed container to prevent it from absorbing other food odors from the fridge.

By following these simple storage tips, you can always have a delicious batch of remoulade sauce ready to elevate your meals.

Estimated Nutrition

While the exact nutrition will vary based on specific ingredients and portions, here’s a general estimate per 2-tablespoon serving:

Calories: ~120
Fat: ~12g
Carbohydrates: ~2g
Protein: ~1g
Sodium: ~200-300mg (varies based on seasoning and mustard)
Sugar: ~1g

Since this is a mayonnaise-based sauce, it’s naturally higher in fat, but using lighter mayo or Greek yogurt can help reduce calories. Adjust seasonings and ingredients to fit your dietary needs while keeping all the great flavors intact.

Frequently Asked Questions

Can I Make Louisiana Remoulade Sauce Ahead of Time?

Yes! In fact, it’s even better when made in advance. Letting it sit for a few hours or overnight allows the flavors to fully meld.

How Can I Make It Spicier?

If you love extra heat, add more Cajun seasoning, an extra dash of hot sauce, or a bit more horseradish. Adjust gradually to avoid overpowering the sauce.

Can I Make This Sauce Healthier?

Absolutely! Swap out mayonnaise for Greek yogurt or light mayo to reduce fat and calories while keeping it creamy.

What’s the Best Way to Use This Sauce?

It’s perfect for fried seafood, po’ boys, fries, grilled meats, and even as a salad dressing. Get creative with it!

Can I Use Regular Mustard Instead of Creole Mustard?

Dijon mustard is the best substitute if you don’t have Creole mustard, as it has a similar tangy and slightly spicy profile.

Can I Freeze Remoulade Sauce?

No, freezing is not recommended because the mayo-based sauce will separate and lose its creamy consistency.

Can I Use Garlic Powder Instead of Fresh Garlic?

Fresh garlic is best for flavor, but in a pinch, you can use ½ teaspoon of garlic powder as a substitute.

How Long Does Homemade Remoulade Sauce Last?

It will stay fresh for up to 1 week in an airtight container in the fridge. Always stir before using!

Conclusion

Louisiana remoulade sauce is the perfect balance of creamy, tangy, and spicy flavors that bring any dish to life. Whether you’re dipping, spreading, or drizzling, this sauce is a must-have for seafood lovers and fans of bold Southern flavors. Save this recipe on Pinterest, share it with friends, and bring a taste of Louisiana to your kitchen today!