30-second remoulade sauce is the punchy mayo-mustard sauce you want with crab cakes, shrimp, po’ boys, fried fish, and fries. This easy quick mix version is thick, tangy, briny, and a little spicy ~ no blender required.

Remoulade is part of my “important sauces” collection: the quick little recipes that make everything else on the plate better. This one starts with mayo and builds fast with mustard, lemon, pickles, capers, horseradish, Tabasco, herbs, and Cajun seasoning. Nothing complicated, just the right balance of creamy, tangy, briny, and spicy.
This is one of those essential sauces every good cook should have in their back pocket ~ and it takes 30 seconds.

Remoulade is tartar sauce’s bolder cousin ~ tangier, spicier, and more layered.
Remoulade started in France, but Louisiana gave it a louder personality. French versions are usually more restrained and pickle-forward; Cajun and Creole versions bring in mustard, horseradish, hot sauce, paprika, and spice. My version lands in the middle: creamy and briny, with enough punch for crab cakes, shrimp, po’ boys, and fried fish.
What’s in remoulade sauce
- mayonnaise
- use your favorite brand or make your own homemade mayo in 30 seconds! If you want a vegan sauce, make easy vegan mayonnaise.
- brown mustard
- Brown mustard has a deeper, spicier flavor than yellow mustard, which gives the sauce more punch. Gulden’s is a common brand.
- lemon juice
- garlic
- capers
- cornichons or dill pickles
- Cornichons lean more French; dill pickles lean more Louisiana-style. Use whichever you have, but chop them fine so you get little bits in every bite.
- fresh parsley and chives
- prepared horseradish
- Tabasco
- paprika
- Smoked or regular paprika both work. I love smoked paprika here because it adds a subtle savory edge.
- Cajun seasoning
- sugar
- Just a touch to balance the acidity and bring out the flavors.
- salt and black pepper to taste
- Taste first, then season. Capers, pickles, mustard, Cajun seasoning, and hot sauce all add salt.

How to make 30-second remoulade sauce
This is a stir-together sauce, no blender or food processor needed. The only real prep is chopping the pickles, capers, garlic, and herbs nice and fine so they disappear into the sauce but still leave little briny bits in every bite.
- Finely chop the cornichons or pickles, capers, garlic, parsley, and chives.
- Add everything to a bowl with the mayonnaise, mustard, lemon juice, horseradish, Tabasco, paprika, Cajun seasoning, sugar, salt, and pepper.
- Stir until the sauce is completely combined, thick, creamy, and flecked with herbs and pickles.
- Taste and adjust. Add more lemon for brightness, more horseradish or Tabasco for heat, or a spoonful of mayo if the sauce tastes too sharp.
You can use remoulade right away, but it gets even better after 15–30 minutes in the fridge.

Sue’s tips for remoulade sauce
Chop everything finely
This is a quick stir-together sauce, so the only real prep is chopping the pickles, capers, garlic, and herbs. Keep everything fine so the sauce is creamy but still has little briny bits in every bite.
Keep some texture
A good remoulade should be thick and spoonable, not perfectly smooth or pourable. You want to see flecks of pickle, capers, parsley, and chives running through it.
Taste before you salt
Capers, pickles, Cajun seasoning, mustard, and hot sauce all bring salt to the party, so taste the sauce before adding more. You may only need a pinch.
Let it sit if you can
You can use remoulade right away, but even 15–30 minutes in the fridge helps the garlic, mustard, horseradish, pickles, and capers settle into the mayo. The flavor gets rounder and less sharp.
Adjust it at the end
If the sauce tastes too strong, stir in a spoonful of mayo. If it’s too thick, loosen it with a squeeze of lemon juice or a tiny splash of pickle brine. If it tastes too mild, add more horseradish, Tabasco, Cajun seasoning, or lemon.
Storing remoulade
Store remoulade sauce in an airtight container in the refrigerator for up to 1 week. I don’t recommend freezing mayo-based sauces like this because they can separate.

30 Second Remoulade Sauce
Ingredients
- 1 cup mayonnaise
- 4 Tbsp brown mustard
- 2 Tbsp fresh lemon juice
- 1-2 cloves garlic, minced
- 2 Tbsp capers, finely chopped
- 2 Tbsp cornichons or dill pickles, finely chopped
- 1 Tbsp fresh parsley, finely chopped
- 1 Tbsp fresh chives, finely chopped
- 1 Tbsp prepared horseradish
- 1-2 tsp Tabasco
- 1 tsp paprika (smoked or regular)
- 1 tsp Cajun seasoning (adjust to your spice preference)
- 1/2 tsp sugar, or more to taste
- Salt, if needed, and black pepper to taste
Instructions
- Mix everything together really well, and then taste to adjust it in any way. I sometimes add a bit more sugar, or a bit more Tabasco. Normally I don't need to add any salt at all.
- If you'd like to make this in a small food processor there is no need to pre-chop any of the ingredients, just load them into the machine and pulse until you reach your desired consistency. Scrape down the sides of the bowl to make sure everything gets evenly incorporated.
- The sauce can be used right away, or chilled. It will thicken up a bit as it chills. Homemade remoulade sauce will last from 1-2 weeks, properly stored in an airtight container in the refrigerator.
Nutrition
What goes with remoulade sauce
Remoulade sauce is made for seafood and fried foods, but don’t stop there. Anywhere you’d use tartar sauce, aioli, or spicy mayo, remoulade probably works.
- Seafood: Remoulade sauce complements shrimp, crab cakes, fish cakes, oysters, mussels, and fried calamari.
- Fish & Chips: It makes a great substitute for tartar sauce!
- Shrimp Cocktail: Replace the standard cocktail sauce with remoulade.
- Po’ Boys: In Louisiana remoulade sauce is a traditional topping for po’boy sandwiches. It can be used as a spread on other sandwiches like roast beef, turkey, or ham too.
- Fried Chicken: Remoulade sauce can add a tangy and creamy twist to fried chicken, or spread it on chicken sandwiches.
- Fried Food: Use as a dipping sauce for French fries or sweet potato fries. This combination is addictive! We love it with fried green beans, fried mushrooms, onion rings, and so much more.
- Burgers: Spread remoulade sauce on burgers or salmon burgers.
- Roasted Vegetables: Use as a dressing for roasted or grilled vegetables. It can add a burst of flavor to cauliflower, asparagus, or roasted potatoes.
- Crab or Shrimp Salad: Mix remoulade with fresh crab or shrimp to create a fabulous seafood salad.
- Deviled Eggs: For a cajun twist on deviled eggs, add remoulade sauce to the mayo for your filling.
- Cold Seafood Platter: Serve as a dipping sauce alongside a cold seafood platter with shrimp, crab, oysters, and other shellfish.
- Crudité Dip: Add a touch of decadence to your next crudité platter!


















I really like this recipe because I can adjust the spice/heat level which when you have GERD or ulcers and take med you learn to not eat really spicy/hot food. I made it for shrimp po’boys and it was soooooo good.
Great recipe! Easy to make in a blender and perfect with any seafood dish. I made it to put on a shrimp poboy.
Way too much on this page. Took me a while to find the recipe and by that time I was frustrated. Decided to just leave. Good luck to you
There’s always a Jump to Recipe button right at the top on oll my recipes that makes it super easy to get right to it!
Great Recipe. Just hit the ‘Jump to Recipe’ button. It takes you straight to it!
This is SOOOO good!! I waited to get the deep fried bean recipe, we have SO many beans right now! We all LOVED it! Will keep making this till the beans quit!
I’m thrilled Janet, happy crunching 🙂
Sounds wonderful !
You are definitely making me a better cook. Thanks so much!
🙂 Thanks Katy!
Love your remoulade, Sue, but please add another wonderful base for it — fried stuffed mushrooms! Oh my!