Mayo Horseradish Sauce Recipe: Creamy Spice With Sharp Heat

This sauce delivers the perfect balance of creamy richness and sharp horseradish heat. I developed it as a versatile condiment that elevates everything from sandwiches to steak.

With just a handful of ingredients and 5 minutes of mixing, you’ll have a bold, zesty sauce that outshines any store-bought version. The secret lies in using fresh horseradish for maximum kick.

Ingredients for Mayo Horseradish Sauce

Nine ingredients transform into a bold, zesty sauce that beats store-bought every time.

The horseradish is the star here—freshly grated gives that sharp, clean kick that pre-prepared can’t match (though it works in a pinch). I grab mine from Whole Foods or the refrigerated section at Trader Joe’s. For the mayo, Hellmann’s or Duke’s are my go-tos. Skip the low-fat versions; you want that rich, creamy base to stand up to the horseradish heat.

No fresh horseradish? Prepared works—just use half the amount and taste as you go. Out of Dijon? Yellow mustard in a 1:1 swap, but expect a milder tang. The Worcestershire can be skipped if needed, but it adds a nice umami depth. If you’re making this for a crowd, double the recipe—it disappears fast (trust me on this one).

This keeps beautifully in the fridge for 10-14 days. Store it in a clean jar with a tight lid. The flavors meld and mellow over time, so it’s even better after 24 hours. Not freezer-friendly—separation happens.

Step-by-Step Instructions for Mayo Horseradish Sauce

This comes together in minutes with no cooking required.

Step 1: Combine the Creamy Base

Start with the 1 cup Mayonnaise in a medium mixing bowl. I always use full-fat for that ultra-rich texture the recipe demands. The fat content is what gives this sauce its luxurious mouthfeel and ability to cling perfectly to foods.

This is your foundation, so make sure it’s at room temperature. Cold mayonnaise won’t incorporate the other ingredients as smoothly, and you might end up with separated pockets of horseradish or mustard.

Step 2: Add the Bold Flavor Elements

Measure in the 3 tbsp Prepared Horseradish, 1 tbsp Dijon Mustard, and 1 tbsp White Wine Vinegar. The horseradish brings that signature sharp heat, while the mustard adds complexity with its tangy depth.

The vinegar brightens everything up, cutting through the richness and balancing the heat. I like to use freshly grated horseradish when possible—it’s got more punch than the jarred stuff.

Step 3: Incorporate the Seasoning Layer

Now add the 1 tsp Worcestershire Sauce, 0.5 tsp Granulated Sugar, 0.5 tsp Garlic Powder, 0.25 tsp Salt, and 0.25 tsp Black Pepper. The Worcestershire adds a subtle umami background that enhances all the other flavors.

The sugar isn’t just for sweetness—it tames the horseradish’s sharpness just enough. Whisk everything together vigorously until the mixture is completely smooth and uniform in color, with no visible streaks of horseradish or mustard.

Step 4: Rest and Adjust to Taste

Let the sauce sit for 10 minutes at room temperature. This resting period allows the flavors to meld together. The horseradish will mellow slightly, and the garlic powder will hydrate fully.

Give it a final whisk, then taste and adjust the seasoning if needed. If it’s too sharp, a touch more sugar can help. If it’s not tangy enough, a splash more vinegar will do the trick. The texture should be thick but pourable, perfect for drizzling or dipping.

Best Sauces and Condiments for These Flavors

Classic Prime Rib Pairing

This sauce is a must-have with prime rib or roast beef sandwiches. The creamy texture cuts through the richness of the meat while the horseradish adds that perfect sharp contrast. I always serve it on the side so everyone can add their desired amount. 🔥

Seafood Enhancer

Drizzle over grilled salmon or use as a dipping sauce for fried oysters. The acidity from the vinegar complements seafood beautifully. I particularly love it with crab cakes—it adds just the right amount of zing.

Burger Game Changer

Swap out ketchup or mustard on your next burger. A 2 tbsp dollop on a beef patty with cheddar and bacon transforms it into a gourmet experience. The sauce’s creaminess also works wonderfully with turkey or veggie burgers.

Dip for Veggies and Fries

Thin it slightly with 1-2 tbsp buttermilk for a perfect veggie dip. It’s also fantastic with crispy french fries or onion rings, adding a sophisticated twist to classic comfort foods.

Steakhouse Style

Recreate that steakhouse experience at home by serving this sauce with any grilled steak. I recommend ribeye or strip steak for the best flavor pairing. The sauce’s boldness stands up to the meat’s robust flavor. 💛

Sandwich Spread

Use it as a spread for roast beef or pastrami sandwiches. It adds moisture and a flavor punch that elevates deli meats. I also love it on a Reuben sandwich as a tangy alternative to traditional sauerkraut.

Frequently Asked Questions