If you’ve ever wanted to capture the bold, zesty spirit of Cajun cooking in a single, versatile sauce, look no further than this Louisiana Remoulade Sauce Recipe. It’s vibrant, tangy, and packed with layers of flavor that can elevate everything from seafood to sandwiches, and even crunchy veggies. The magic lies in the perfect balance of creamy, spicy, and herbal notes, creating a sauce that feels like a warm hug with a little kick. Once you make this recipe, you’ll find yourself adding it to almost every meal, becoming that friend who brings a little Louisiana sunshine wherever you go.

Ingredients You’ll Need
Gathering a handful of simple yet flavorful ingredients is all it takes to whip up this classic Louisiana remoulade. Each component brings its own unique contribution, whether it’s a creamy base, a punch of tang, or a subtle herbaceous undertone that rounds everything out.
- Real mayonnaise: Serves as the creamy canvas, providing richness and body to the sauce.
- Whole grain mustard: Adds texture and a slightly sharp, piquant flavor that cuts through the creaminess.
- Prepared horseradish: Delivers a fiery, aromatic bite that wakes up the palate.
- Ketchup: Introduces a touch of sweetness and depth, balancing the savory elements beautifully.
- Lemon juice: Brings acidity and brightness to keep the sauce lively and fresh.
- Dried parsley: Provides a mild, grassy note enhancing the herbaceous aspect without overpowering.
- Dried snipped chives: Adds a gentle oniony flavor that complements the garlic perfectly.
- All purpose creole seasoning: The essential spice blend that infuses the sauce with authentic Southern heat and complexity.
- Minced garlic: Offers a pungent kick that blends smoothly with the other ingredients.
- Worcestershire sauce: Enhances umami and adds a tangy depth that ties all flavors together.
- Sugar (optional): Just a pinch rounds out the acidity for a balanced taste.
How to Make Louisiana Remoulade Sauce Recipe
Step 1: Gather and Measure Your Ingredients
Having everything ready and precisely measured makes the process smooth and foolproof. This recipe relies on balance, so accuracy here sets you up for success.
Step 2: Whisk Ingredients Together
In a small bowl or a large measuring cup, combine the mayonnaise, whole grain mustard, prepared horseradish, ketchup, lemon juice, dried parsley, dried snipped chives, creole seasoning, minced garlic, Worcestershire sauce, and sugar (if using). Whisk them together gently but thoroughly until the mixture is smooth and homogenous.
Step 3: Chill to Marry the Flavors
For that signature depth of taste, cover the sauce and store it in the refrigerator for at least 30 minutes, ideally up to an hour. This resting period allows the spices and herbs to mingle and intensify, making the final sauce remarkably vibrant and well-rounded.
How to Serve Louisiana Remoulade Sauce Recipe
Garnishes
A sprinkle of freshly chopped parsley or a pinch of paprika on top of your remoulade adds a burst of color and fresh herb aroma that catches the eye and teases your taste buds before the first bite.
Side Dishes
This Louisiana Remoulade Sauce pairs wonderfully with crisp fried shrimp, grilled fish, or even piled atop roasted potatoes. It also adds a zesty twist next to simple veggie sticks, turning ordinary snacks into something extraordinary.
Creative Ways to Present
Serve this sauce in small ramekins for dipping, drizzle it artistically over po’ boys or sandwiches, or toss it gently with coleslaw for an instant Southern salad makeover. Get creative by mixing it into deviled eggs or stirring it into pasta salads for a spicy, flavorful lift.
Make Ahead and Storage
Storing Leftovers
Leftover Louisiana Remoulade Sauce can be stored in an airtight container in the refrigerator for up to 5 days. Keeping it chilled helps maintain the fresh flavors and texture, ready to brighten your next meal.
Freezing
This sauce does not freeze well because the mayonnaise base can separate and lose its creamy texture. It’s best to make it fresh or consume leftovers within the refrigeration window.
Reheating
Since this sauce is best served cold or at room temperature, avoid reheating it. Instead, let refrigerated sauce come to room temperature before serving to unlock its full flavor complexity once again.
FAQs
What can I substitute for Creole seasoning?
If you don’t have Creole seasoning on hand, a mixture of paprika, cayenne pepper, garlic powder, onion powder, and dried oregano can mimic the blend nicely, adding the spicy, herby essence that defines Louisiana cooking.
Is this sauce spicy?
The Louisiana Remoulade Sauce Recipe offers a gentle heat balanced by creamy and tangy elements. If you love more spice, feel free to increase the horseradish or add a dash of hot sauce.
Can this sauce be made vegan?
Absolutely! Swap out the real mayonnaise for a plant-based mayo and skip Worcestershire sauce or use a vegan version to create a delicious vegan-friendly remoulade.
What dishes work best with this sauce?
This sauce shines as a dip for fried seafood like shrimp or oysters, a spread for sandwiches, or a drizzle over grilled meats and veggies. Its versatility makes it a staple in any kitchen craving that lively southern touch.
How long should I chill the sauce before serving?
While you can serve it immediately, chilling the sauce for at least 30 minutes, preferably up to an hour, allows the flavors to deepen and meld beautifully, providing a more authentic taste experience.
Final Thoughts
There’s something undeniably special about the Louisiana Remoulade Sauce Recipe that feels like a celebration of Southern hospitality in every bite. Whether you’re new to Cajun flavors or a longtime fan, this recipe is an easy, delicious way to bring that spirited zest into your kitchen. I encourage you to try it soon—once it’s in your repertoire, you’ll wonder how you ever lived without it!
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Louisiana Remoulade Sauce Recipe
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 10 minutes
- Yield: About 3/4 cup
- Category: Sauce
- Method: No-Cook
- Cuisine: Creole
- Diet: Gluten Free
Description
Louisiana Remoulade Sauce is a zesty and flavorful condiment originating from the Creole tradition. This versatile sauce combines creamy mayonnaise with bold mustard, tangy lemon juice, spicy horseradish, and a blend of herbs and Creole seasonings, making it perfect for serving alongside seafood, sandwiches, and fried dishes. Its robust taste adds a delicious kick and enhances any meal with a touch of Southern flair.
Ingredients
Louisiana Remoulade Sauce Ingredients
- 2/3 cup real mayonnaise
- 4 tablespoons whole grain mustard
- 2 tablespoons prepared horseradish
- 1 tablespoon ketchup
- 2 teaspoons lemon juice
- 2 teaspoons dried parsley
- 2 teaspoons dried snipped chives
- 2 teaspoons all purpose Creole seasoning
- 1 teaspoon minced garlic
- 1 teaspoon Worcestershire sauce
- 1/2 teaspoon sugar (optional)
Instructions
- Combine ingredients: In a small bowl or large measuring cup, whisk together mayonnaise, whole grain mustard, prepared horseradish, ketchup, lemon juice, dried parsley, dried snipped chives, Creole seasoning, minced garlic, Worcestershire sauce, and sugar (if using) until smooth and evenly blended.
- Chill for flavor: For a more developed flavor, cover the bowl and refrigerate the remoulade sauce for 30 minutes to 1 hour before serving. This resting time allows the spices and herbs to meld together perfectly.
- Serve: Use the Louisiana Remoulade Sauce as a delicious accompaniment for seafood dishes, sandwiches, or fried foods. Stir before serving if ingredients have settled.
Notes
- Creole seasoning can be substituted with a Cajun seasoning blend if unavailable, though it may alter the flavor slightly.
- Adjust the amount of horseradish according to your preferred level of heat and pungency.
- The optional sugar helps balance acidity but can be omitted for a tangier result.
- Store any leftover sauce in an airtight container in the refrigerator for up to 3 days.
- This sauce is naturally gluten-free, but always verify labels on processed ingredients to ensure no gluten contamination.

