This post may contain affiliate links. Please read my disclosure.
This spicy Cajun Remoulade Sauce recipe is made with mayonnaise, sour cream, horseradish and spicy Cajun and Creole spices - it is the most amazing dipping sauce ready in under 5 minutes!
It's great on everything from fried catfish, air fryer cheese curds and hush puppies to raw vegetables and sandwiches.
This Cajun Remoulade might just be the best sauce ever. And I'm not even kidding.
Yesterday, I was licking the sauce off the spoon while I was photographing it. It's so good. The perfect amount of heat from the horseradish, hot sauce and Cajun spices, with a bit of tang from the sour cream and sweetness from the honey.
I would not lead you wrong. You totally need this sauce in your life....it is absolutely incredible with these Maryland Crab Cakes and fried alligator bites, as well as these air fryer artichokes too.
Check out the spicy Cajun remoulade story!
What is Remoulade Sauce?
Remoulade is a Louisiana style sauce that is commonly served on po'boys, as a dip for fried green tomatoes, or a sauce for crab cakes. It has a mayonnaise base and is flavored with Cajun seasoning.
While the American version is considered a "Louisiana" version, the origins of remoulade sauce actually come from France (as is true with many Creole style dishes). The French version contains ingredients such as capers, pickles and herbs
What to Serve With Remoulade Sauce
In addition to the amazing dishes we already mentioned, this Cajun dipping sauce is amazing served with some of these dishes as well:
- Crawfish Eggrolls
- Crispy Cajun Wings
- Fried Oyster Po'Boy
- Shrimp Cocktail
Why This Recipe Works
The horseradish, Cajun spices and Louisiana hot sauce add the perfect amount of heat to the sauce, without it being overly spicy.
Using sour cream adds a nice tang to the flavor.
The honey complements the spices and tang of the sour cream.
It's SOOOOO easy to make there is no excuse not to try it!
Using homemade Cajun seasoning (if you choose to) gives this recipe the most incredible flavor!
Step By Step Instructions
This is seriously one of the easiest recipes. Just place all the ingredients in a bowl and mix....yes....it's that easy.
Once you've mixed it, I recommend covering it and storing it in the fridge for at least an hour to let the flavors come together.
However, if you're in a hurry, it can be served right away as well.
Recipe Variations
- Add an extra boost of spice by adding more hot sauce or horseradish;
- If you'd like a bit more tang, you can add some finely minced pickles or a teaspoon of vinegar to the sauce;
- Add ¼ cup pureed roasted red pepper for a wonderful added sweet and smoky flavor;
- Substitute fresh garlic for the garlic powder for a slightly chunkier sauce.
Expert Tips
- Let the sauce sit, covered, in the fridge for about an hour before serving it so the flavors have time to come together.
- If the sauce is too thick, add a couple tablespoons of water or milk to thin it out until the desired consistency is reached.
- Reduce the amount of Louisiana hot sauce and/or the horseradish for a less spicy sauce. Note, however, the flavor will not be as good.
- If you want to make this taste even more homemade, you can certainly make the mayonnaise from scratch as well (homemade mayonnaise is just in a different league than the stuff at the store).
Frequently Asked Questions
This remoulade is made with horseradish, Cajun spices, sour cream and honey. Tartar sauce is typically made with mayonnaise, pickles and dill. I personally find remoulade to be better than tartar sauce.
An aioli is an emulsion of oil and an emulsion agent (usually an egg) while remoulade sauce uses aioli mixed with spices and seasonings. So a remoulade sauce is made from an aioli.
Remoulade typically has some level of spice to it, but is not viewed as being incredibly spicy. The spice comes from a touch of hot sauce, cayenne and horseradish, but is cooled with ingredients like mayonnaise and sour cream.
You can store remoulade in the fridge for about 5-7 days.
I don't recommend freezing it as the mayonnaise will likely separate when it's thawed out.
Most Cajun Inspired Recipes
Did you make this Recipe? Rate it and leave a comment to let me know how it turned out!
This recipe was originally published in February 2018. It has been updated for photos and content.
Spicy Cajun Remoulade Sauce
Ingredients
- ½ cup mayonnaise
- ½ cup sour cream
- 2 teaspoons Worcestershire sauce
- 1 teaspoon garlic powder
- 1 tablespoon honey
- 1 tablespoon fresh horseradish
- 2 tablespoons Dijon mustard
- 2 teaspoons Louisiana hot sauce
- 1 teaspoon Cajun seasoning
Instructions
- Mix all ingredients together in a bowl until smooth.
Expert Tips:
- Let the sauce sit, covered, in the fridge for about an hour before serving it so the flavors have time to come together.
- If the sauce is too thick, add a couple tablespoons of water or milk to thin it out until the desired consistency is reached.
- Reduce the amount of Louisiana hot sauce and/or the horseradish for a less spicy sauce. Note, however, the flavor will not be as good.
- If you want to make this taste even more homemade, you can certainly make the mayonnaise from scratch as well (homemade mayonnaise is just in a different league than the stuff at the store).
Nutrition
Cindy
I was trying to duplicate a sauce I had at a restaurant that was well known for their chicken stuffed baked potato. This is pretty close to it, only much better. I did omit the garlic powder and instead added one whole head of roasted garlic that I mashed. This sauce is delicious and would be good on so many things.
Danielle
I am so glad you liked it! That is wonderful to hear. I'll definitely try it with the roasted garlic too, that sounds delicious!
Benita Moody
Easy to and make and sooooo good!!!
Danielle
Thanks!
SweetHolmes
Very tasty recipe and better than Lucille’sBBQ. Although I do feel it is missing something. Still a very good sauce!
Danielle
Thanks! I'm glad you liked it. If you think of what is missing, let me know!
Kelly
Oh this sounds so good and I think it would be the perfect side to my mom's homemade fishcakes. Sending her the recipe now! Thanks!
Danielle
Thanks so much Kelly! Hope she enjoys it 🙂
April
The spicier the sauce is the better. You can then drop the heat on the main and have the sauce balance it out. Can't wait to make it (just need to buy horseradish 🙂 and I am all set).
Danielle
Totally! Hope you love it April 🙂
Mahy
OK, I see a few of my favorite dishes that would be even better with this sauce. It sounds like it is easy to make yet sophisticated in taste, and that is what I really like!
Danielle
It's such a good sauce!
Ramona
I love the flavors in this remoulade sauce, velvety and delicious. Like the healthy ingredients. Thank you for sharing this!
Danielle
You're welcome Ramona!
Natalie
Oh wow... I love the flavors in this sauce. It looks so creamy and delicious. So light too. I will definitely save this and make for weekends.
Danielle
Thanks Natalie! Hope you love it 🙂
Raia Todd
Oh wow, this sounds amazing! I love your list of dishes to eat it with, too! Especially those hush puppies...
Danielle
It's so good with the hushpuppies! Also French fries 🙂
Helen of Fuss Free Flavours
I love a good tasty dipping sauce, and this sounds amazing. A gorgeous blend of flavours, that will go with so many different foods.
Danielle
Thanks Helen!
Carrie | Clean Eating Kitchen
Oooh yummy! I can see this becoming the dip of choice this summer! Thanks for sharing!
Danielle
Thanks carrie!
Taylor Kiser
This looks like the best dipping sauce ever! I want to dip all the things in it!!
Danielle
Thanks Taylor!
Kathy
This sounds absolutely incredible!
Natalie
I never heard of Remoulade before, but it sure looks and sounds delicious, and a great appetizer that can go with just about anything. Thank you for a delicious recipe!
Danielle@wenthere8this
It's great sauce! It's really good served with crab cakes, but I also like it with hush puppies and french fries!
Heidy
Awesome recipe! This sauce is AWESOME on so many things. I love it on blooming onions ...definitely going to try this soon.
Danielle@wenthere8this
It's perfect on blooming onions! I hope you enjoy it 🙂
Tara
This sauce sounds incredible! It definitely would be perfect for crab cakes or French fries like Deanna suggested.
Danielle@wenthere8this
Thanks! I love this stuff, plus it's super easy to make!
sue | theviewfromgreatisland
I'm going to use this delicious dip for big fat onions rings...today!
Danielle@wenthere8this
YES! Great idea with the onion rings. I hope you enjoy it!
Deanna Samaan
Mmmm this looks and sounds yummy. Might sound funny, I would love to have this for French fries! just dip in and enjoy them that way 🙂
Danielle@wenthere8this
What a great idea! This would be delicious with French fries.