Easy Louisiana Remoulade Sauce (Creamy, Spicy & Southern Classic)

Louisiana Remoulade Sauce is a creamy, tangy, slightly spicy sauce that’s a staple in Southern and Cajun cooking. It’s bold, flavorful, and incredibly versatile — perfect for shrimp, crab cakes, fries, sandwiches, and especially po’ boy sandwiches.

This easy remoulade sauce comes together in just a few minutes using simple pantry ingredients like mayonnaise, mustard, garlic, lemon juice, and spices. The result is a rich, zesty sauce with just the right amount of heat and tang.

If you’ve ever had a shrimp po’ boy or fried seafood platter, chances are you’ve tasted remoulade sauce. It’s one of those sauces that instantly makes food taste restaurant-quality.

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What Is Remoulade Sauce?

Remoulade is a classic sauce that originated in France but became popular in Louisiana, where it evolved into a spicier, more flavorful version. Louisiana remoulade typically includes mayonnaise, mustard, paprika, garlic, lemon juice, pickles or relish, and Cajun seasoning.

The flavor is creamy, tangy, smoky, and slightly spicy all at the same time.

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Ingredients

• 1 cup mayonnaise
• 2 tablespoons Dijon mustard
• 1 tablespoon lemon juice
• 1 teaspoon paprika
• 1/2 teaspoon garlic powder (or 1 clove garlic, minced)
• 1/2 teaspoon Cajun seasoning
• 1/4 teaspoon cayenne pepper (adjust to taste)
• 1 tablespoon pickle relish or finely chopped pickles
• 1 teaspoon hot sauce (optional)
• Salt and black pepper to taste
• 1 tablespoon chopped parsley (optional)

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Instructions

1. In a bowl, add mayonnaise and Dijon mustard.
2. Add lemon juice, paprika, garlic powder, Cajun seasoning, and cayenne pepper.
3. Stir in pickle relish and hot sauce if using.
4. Mix everything until smooth and well combined.
5. Taste and adjust seasoning with salt and pepper.
6. Cover and refrigerate for at least 30 minutes before serving for best flavor.

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Tips for the Best Remoulade Sauce

Let It Chill

Remoulade tastes better after it sits in the refrigerator for at least 30 minutes so the flavors can blend.

Adjust the Heat

Add more cayenne or hot sauce if you want it spicier, or reduce it for a milder version.

Use Fresh Lemon Juice

Fresh lemon juice makes a big difference in flavor.

Finely Chop Pickles

This helps the sauce stay smooth while still adding texture and tang.

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What to Serve with Remoulade Sauce

Louisiana remoulade sauce is incredibly versatile and pairs well with many foods:

• Fried shrimp
• Crab cakes
• Fish
• French fries
• Onion rings
• Po’ boy sandwiches
• Burgers
• Roasted vegetables

It can be used as a dip, spread, or sandwich sauce.

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How to Store

Store remoulade sauce in an airtight container in the refrigerator for up to 5 days. Stir before serving.

Do not freeze, as mayonnaise-based sauces can separate when frozen.

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Variations

Healthier Version

Use Greek yogurt instead of mayonnaise or use half mayo and half Greek yogurt.

Extra Spicy Version

Add more cayenne pepper, hot sauce, or a pinch of chili flakes.

Smoky Version

Add a pinch of smoked paprika.

Creole Remoulade

Add ketchup and a little horseradish for a Creole-style remoulade.

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Final Thoughts

Easy Louisiana Remoulade Sauce is creamy, tangy, spicy, and packed with bold Southern flavor. It’s one of the easiest sauces you can make, but it adds incredible flavor to so many dishes.

Whether you’re making shrimp, crab cakes, fries, or sandwiches, this remoulade sauce will take your meal to the next level. Once you make it at home, you’ll want to keep a jar of it in your fridge at all times.

Creamy, zesty, and full of flavor — this classic Louisiana remoulade sauce is a must-try recipe.