Sauces & Condiments
This Antoine’s remoulade sauce recipe delivers the bold, tangy, Cajun-spiced mayonnaise that elevates seafood to restaurant-quality status. The secret lies in balancing creamy mayo with sharp capers, mustard, and fresh herbs, then finishing with crisp celery for texture and freshness.
I developed this version after years of experimenting with classic remoulade—it’s the perfect blend of tangy, spicy, and briny that pairs beautifully with shrimp, fish, or even grilled chicken.
The sauce begins with a rich mayo base infused with Dijon mustard, garlic, and a touch of hot sauce for that signature Cajun kick. Capers and pickles add briny depth, while fresh herbs like parsley and tarragon brighten the flavor.
The crisp celery topping isn’t just for garnish—it adds a satisfying crunch that cuts through the richness, making every bite feel special. This recipe is pescatarian-friendly but works just as well with other proteins.
What sets this remoulade apart is its versatility—use it as a dipping sauce for fried shrimp, a topping for poached fish, or even a sandwich spread. The flavors develop as it sits, so making a batch ahead of time ensures maximum impact.
Store it in an airtight container in the refrigerator for up to 5 days, or freeze for longer storage. The sauce keeps its texture and flavor beautifully, making it a go-to for meal prep.
Ready in just 15 minutes, this remoulade sauce is foolproof and packed with layers of flavor that transform simple dishes into something extraordinary. Whether you're hosting a seafood boil or prepping for a weeknight dinner, this recipe delivers restaurant-quality results with minimal effort. Let’s get started!
Ingredients for antoine's remoulade sauce
Bold flavors and crisp textures come together in this restaurant-quality remoulade sauce.
| Ingredient | Amount | Notes |
|---|---|---|
| Mayonnaise 🥫 | 1 cup | High-quality, full-fat preferred |
| Dijon Mustard 🍯 | 2 tbsp | For tangy depth and texture |
| Capers 🍈 | 2 tbsp | Chopped, briny flavor essential |
| Cornichons 🥒 | 2 tbsp | Finely chopped, adds sharpness |
| Garlic Cloves 🧄 | 2 cloves | Minced, fresh for best flavor |
| Hot Sauce 🌶️ | 1 tbsp | Cajun-style for signature kick |
| Fresh Parsley 🌿 | ¼ cup | Chopped, brightens the sauce |
| Fresh Tarragon 🌿 | 1 tbsp | Chopped, anise notes essential |
| Celery Stalks 🥬 | 2 whole | Finely diced, crisp texture |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed, balances flavors |
| Sea Salt 🧂 | ½ tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ¼ tsp | Freshly ground for heat |
The mayo base is non-negotiable—Hellmann's or Duke's are my go-tos for their rich, consistent texture. Fresh capers and cornichons are worth hunting down at specialty stores like Whole Foods or Trader Joe's; the briny punch can't be replicated with jarred versions. For the herbs, fresh parsley and tarragon from the grocery store's produce section work fine, but if you're feeling fancy, a local farmers market will have more vibrant options. The celery should be crisp with no browning—organic stalks from the outer rings of the bunch are ideal.
No capers? Finely chopped green olives at half the amount will give you a similar briny depth. Short on tarragon? Dried tarragon works at one-third the quantity, but fresh is ideal. The Dijon mustard can be swapped for whole-grain mustard if you prefer a nuttier flavor. For extra heat, add a pinch of cayenne pepper or more hot sauce. If your mayo is too thick, thin it with 1 tsp of water or lemon juice—just enough to loosen it up without diluting the flavor.
This sauce keeps beautifully in an airtight container in the fridge for 5-7 days, with flavors actually improving as it sits. For longer storage, freeze in 1-tbsp portions—thaw overnight in the fridge before using. The celery topping stays crisp for 2 days if stored separately in a sealed container. Make a double batch—it disappears fast at seafood boils or as a sandwich spread.
Why You'll Love This Recipe
- Five-Ingredient Magic: I swear, this sauce is my secret for when I forget to meal prep—just mayo, mustard, chopped cornichons, capers, and garlic. No fancy gadgets, no waiting for anything to simmer. The cornichons add that tangy crunch without extra work, and the capers? They’re like little salty surprises that make everything better.
- Tangy, Creamy, Addictive: Honestly, the balance here is chef’s kiss—that sharp Dijon cuts through the richness of the mayo, while the garlic and cornichons give it this bright, almost Mediterranean punch. It’s not sweet or heavy; it’s got that bold, briny kick that makes you want to dip everything into it.
- Picnic to Potluck: Between us, this sauce is my go-to for anything from grilled shrimp at a lakeside picnic to a last-minute charcuterie board. It’s the kind of thing that elevates simple proteins (hello, chicken or fish) without screaming “I spent hours on this.” Plus, it’s the one condiment everyone asks for seconds on.
- No-Waste, Long-Lasting: I make a big batch on Sundays because it keeps for weeks in the fridge—no weird texture changes, just pure flavor waiting to happen. And if I forget to use it up? It freezes like a dream, so I’m never stuck without that perfect remoulade moment. Budget-friendly? Absolutely. Stress-free? Even more so.
Step-by-step instructions for Antoine's remoulade sauce
Here's how to craft this iconic Cajun mayonnaise with perfect texture and bold flavor.
Prepare the Celery Topping
Finely dice the 2 whole celery stalks into small, even pieces—about 1/8-inch cubes. I use a sharp chef's knife and work in batches to maintain precision. The celery should be uniformly diced so it distributes evenly throughout the sauce and provides that signature crisp texture.
Transfer the diced celery to a small bowl. Add the 0.25 cup fresh parsley and 1 tbsp fresh tarragon, both finely chopped. Mix gently to combine—you want the herbs distributed evenly but not pulverized. This herb mixture will form the crisp topping that distinguishes remoulade from regular mayonnaise.
Combine Base Ingredients
In a medium bowl, begin by adding the 1 cup mayonnaise. I recommend using a high-quality, full-fat mayonnaise for the best texture and flavor. To this, add the 2 tbsp Dijon mustard, 2 tbsp capers, 2 tbsp cornichons (finely chopped), and 1 tbsp hot sauce.
Using a whisk or rubber spatula, combine these ingredients until fully incorporated. The mixture should be smooth with no visible caper or cornichon chunks. This is your flavor base, so take your time to ensure everything is evenly distributed. The capers and cornichons will add that signature briny tang that makes remoulade so distinctive.
Add Aromatics and Seasonings
To the mayonnaise mixture, add the 2 cloves minced garlic, 1 tbsp lemon juice, 0.5 tsp sea salt, and 0.25 tsp black pepper. The lemon juice brightens the flavors while balancing the richness of the mayonnaise. Mix thoroughly until all ingredients are fully combined and the sauce is smooth and uniform in color.
At this stage, taste the mixture. It should be tangy, slightly spicy, and briny with a hint of garlic. If it needs more heat, add a pinch more of the hot sauce. If it needs more brightness, add a bit more lemon juice. Adjust the seasoning to your preference, but remember that the celery topping will add another layer of flavor.
Assemble and Chill
Now, gently fold the prepared celery and herb mixture into the mayonnaise base using a spatula. Be careful not to overmix—just enough to distribute the celery evenly throughout the sauce. The celery should be visible as small specks throughout the mayonnaise, giving it that characteristic texture.
Transfer the remoulade sauce to an airtight container and refrigerate for at least 1 hour before serving. This chilling time allows the flavors to meld together and the celery to soften slightly while maintaining its crisp texture. The sauce will keep in the refrigerator for up to 5 days, making it perfect for meal prep.
Pro Tips For Making Antoine'S Remoulade Sauce
- Mince the Garlic Fine: I learned this the hard way—chunky garlic cloves in remoulade taste like they’re fighting the sauce. Use a knife to smash the cloves flat, then finely mince them (almost paste-like) so they blend smoothly. No food processor here—you want texture, not a gray sludge.
- Drain Those Capers Well: Briny capers left in brine will turn your sauce into a watery mess. Rinse them in a fine-mesh strainer, then pat them very dry with a paper towel. Wet capers = sad remoulade. Trust me, the extra 30 seconds saves you from starting over.
- Mix in Stages: Dumping all ingredients at once risks breaking the mayo’s emulsion. Start with mayo and mustard, then slowly fold in the garlic, capers, and cornichons. If it looks curdled, add a splash of warm water or lemon juice to coax it back together. Patience here keeps the sauce silky.
- Use Cornichons’ Juice: I was skeptical until I tried it—reserve the juice from chopped cornichons (about 1-2 teaspoons) and stir it back into the sauce at the end. It adds brightness and balances the richness of the mayo without thinning it out. (Yes, even if you’re impatient like me.)
Health benefits of these flavors
Heart-Healthy Fat Boost
This remoulade sauce delivers monounsaturated fats from the mayonnaise base, which support heart health when consumed as part of a balanced diet. A 1-tablespoon serving provides about 10 grams of fat, primarily from the high-quality mayo.
The capers and cornichons contribute potassium, helping regulate blood pressure, while the garlic adds allicin, a compound known to support cardiovascular function. 💪
Protein-Packed Pairing
While remoulade itself isn’t a protein source, it’s the perfect complement to high-protein seafood like shrimp or salmon. A 3-ounce serving of shrimp with 2 tablespoons of remoulade provides a complete amino acid profile, making it ideal for muscle repair.
The sauce’s Dijon mustard also contains glucosinolates, compounds linked to reduced inflammation. 🍤
Antioxidant-Rich Herbs
The fresh parsley and tarragon in this recipe are packed with vitamin K and vitamin C, both powerful antioxidants. Parsley alone contains four times your daily vitamin K needs in just 1 tablespoon, supporting bone health and blood clotting.
Tarragon adds flavonoids, which may help reduce oxidative stress. The lemon juice further boosts vitamin C content, enhancing the sauce’s nutritional profile. 🌿
Low-Calorie Flavor Bomb
Despite its rich taste, remoulade is surprisingly light on calories—about 70 calories per 2-tablespoon serving. The celery topping adds fiber without significant calories, making this sauce a great choice for those watching their intake.
The hot sauce provides heat without extra calories, while the capers contribute sodium for flavor without added sugar. Perfect for those seeking bold flavors without guilt! 🌶️
Digestive Aid Ingredients
The fiber from celery and probiotic potential of fermented ingredients like capers support gut health. Celery contains insoluble fiber, aiding digestion, while the garlic has been shown to promote a healthy gut microbiome.
The lemon juice also stimulates digestive enzymes, helping your body break down proteins more efficiently. A win-win for both flavor and digestion! ✨
Meal Prep Friendly
This sauce’s long shelf life (up to 5 days refrigerated) makes it a smart choice for healthy meal prep. The ingredients—like mayonnaise, capers, and herbs—are shelf-stable or last well in the fridge, reducing food waste.
Plus, its versatility means you can use it on everything from salads to grilled fish, keeping your meals exciting while staying nutritious. 📅
Nutrition facts
Frequently asked questions
What makes this remoulade different from regular mayo?
The signature difference is the briny, tangy combination of capers, cornichons, and Dijon mustard, plus the crisp celery and herb topping. While mayo is just emulsified oil, this sauce gets its depth from fermented ingredients and fresh aromatics that create a complex, restaurant-quality flavor profile.
Can I make this sauce without capers?
Yes! Substitute 2 tbsp finely chopped green olives for the capers to maintain briny flavor. For extra tang, add 1 tsp more lemon juice. The texture will be slightly different but still delicious. If you're avoiding sodium, use low-sodium olives and reduce the salt to 0.25 tsp.
How do I know when the celery is diced finely enough?
The celery should be cut into 1/8-inch cubes—about the size of a grain of rice. Test by looking at it under light: you should see small, consistent pieces throughout the sauce. If it's too chunky, the texture will be uneven. Use a sharp knife and work in batches for precision.
Can I use this sauce on non-seafood dishes?
While it originated as a seafood sauce, remoulade works beautifully with grilled chicken, pork chops, or even veggie burgers. The briny, spicy profile pairs well with proteins that need a flavor boost. For vegetarian options, try it on roasted potatoes or avocado toast.
Why does my remoulade separate after mixing?
This usually happens when ingredients aren't fully combined or if the mayo is old. Use fresh, high-quality mayo and mix gently but thoroughly. If it separates, stir in 1 tsp cold water or lemon juice to re-emulsify. For extra insurance, chill the sauce for 30 minutes before serving to help stabilize the texture.