This quick horseradish sauce is creamy, tangy, and has just enough kick to keep things interesting. It belongs next to prime rib but works just as well slathered on burgers or served with crispy fries.

For other easy condiments, try my Habanero Salsa and this Basil Pesto Recipe.

A marble bowl filled with creamy white horseradish sauce topped with chopped chives and cracked black pepper on a light stone surface.

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There’s something deeply classic about a homemade horseradish sauce served the way you’d expect at a steakhouse. The flavor comes through sharp and creamy, with a presence that wakes up whatever it’s paired with, especially alongside a well-cooked meal as a dipping sauce.

Making it at home turns a familiar condiment into something more personal, with a flavor that stays rooted in tradition rather than convenience. It may feel classic, but the method is as straightforward as it gets.

Why This Recipe Works

Quick & Easy – Ready in less than 10 minutes with minimal prep.
Versatile – Works as a dipping sauce, spread, or finishing sauce for steakhouse-style meals.
Better Than Store-Bought – Fresher, bolder flavor with full control over the heat and tang.

A close-up of a shallow stone bowl holding smooth horseradish sauce garnished with chopped chives and black pepper, with a small bowl of prepared horseradish blurred in the background.

What is Horseradish?

Horseradish is a root vegetable known for its sharp, pungent flavor that intensifies when it’s grated or crushed. It’s commonly used as a condiment or flavoring, especially in sauces served with meat and seafood. In this recipe, horseradish brings that signature bite that gives homemade horseradish sauce its classic steakhouse character.

Why is horseradish served with prime rib?

Horseradish is served with prime rib because its sharp bite cuts through the richness of the beef and balances out all that marbling. I see this especially when I make my Small Prime Rib Roast, where the meat is slow-roasted, tender, and deeply savory. A creamy horseradish sauce adds contrast and keeps each bite from feeling heavy, which is why it’s such a classic pairing.

Tools You’ll Need

Ingredients You Will Need for Horseradish Cream Sauce

Here is a breakdown of what you will need to make this recipe. For actual measurements, see the recipe card at the end of this post.

Sour cream – This forms the creamy base of the sauce and softens the sharpness of the horseradish. Full-fat sour cream gives the best texture and balance.
Prepared horseradish – This is where the signature heat comes from. I like starting lighter and adjusting to taste so the sauce stays punchy without overwhelming.
Fresh chives – Chives add a subtle onion flavor and a fresh contrast to the richness of the sauce. Finely chopping them helps them blend evenly throughout.
Mayonnaise – A small amount adds body and smoothness without making the sauce feel heavy. It helps round out the sharper ingredients.
Dijon mustard – Dijon adds tang and depth while reinforcing that classic steakhouse flavor profile.
Apple cider vinegar – This brightens the sauce and keeps it from tasting flat or overly rich.
Worcestershire sauce – A little goes a long way here, adding savory depth and complexity.
Black pepper – Freshly cracked pepper adds warmth and subtle spice without competing with the horseradish.
Kosher salt – Salt brings everything into balance. I recommend seasoning to taste after mixing everything.

A mixing bowl containing sour cream, prepared horseradish, chopped chives, and seasonings before being stirred together.

How To Make Horseradish Sauce

Below is a summary of how to make homemade horseradish sauce. For a complete and detailed list of steps, see the recipe card at the end of this post.

I add all of the ingredients to a bowl and stir until everything is fully combined and smooth. Once it’s mixed, I taste and adjust the horseradish or seasoning as needed, then let it sit briefly so the flavors can settle before serving.

Storage

I store horseradish sauce in an airtight container in the refrigerator. It keeps well for up to 5 days, and I recommend giving it a quick stir before serving since the ingredients can separate slightly as it chills.

Tips and Tricks

Start with less horseradish. Horseradish intensity can vary by brand, so I recommend starting on the lower end and adding more until the heat feels right for you.
Let the sauce rest before serving. Giving it a few minutes to sit allows the flavors to meld and smooth out, especially the horseradish and vinegar.
Taste and season at the end. Once everything is mixed, adjust the salt and pepper last so the seasoning stays balanced.
Use full-fat dairy for best texture. Full-fat sour cream creates a richer, more cohesive sauce that holds up better once chilled.
Stir before serving if made ahead. The sauce can separate slightly in the fridge, so a quick stir brings everything back together.

Recipe Variations

Extra Creamy – Increase the sour cream slightly and reduce the horseradish by about half a tablespoon for a softer, more mellow finish. This version works well if you want the flavor to stay balanced with less heat.
Garlic-Forward – Add a small amount of finely grated garlic or garlic paste to deepen the flavor. Keep it subtle so the garlic supports the horseradish rather than taking over.
Herb-Enhanced – Swap some of the chives for finely chopped parsley or use a mix of both. This keeps the sauce familiar while adding a fresh, clean note.

How to Serve Horseradish Sauce

Prime rib is the obvious serving choice for horseradish sauce, but there are so many delicious options. Here are a few more:

Homemade French Fries – Serve this as a dipping sauce alongside crispy fries for a sharp, tangy contrast that cuts through the salt and richness.
Smash Burgers – Swap traditional burger sauce for horseradish sauce to add a bold kick that pairs well with seared beef and melty cheese.
Steak – Spoon the sauce over sliced steak or serve it on the side for a sharp, steakhouse-style contrast, similar to how I use horseradish cream in my Steak Crostini recipe. It’s a great accompaniment for Steak Frites, Steak au Poivre or Hanger Steak.

A plated meal with sliced medium-rare prime rib, mashed potatoes, and green beans, with a bowl of creamy horseradish sauce served on the side.

Frequently Asked Questions

Can I make horseradish sauce ahead of time?

Yes, and it actually benefits from a little time in the fridge. Making it a few hours ahead allows the flavors to meld and mellow, especially the horseradish. Just store it in an airtight container in the refrigerator and give it a quick stir before serving.

How spicy is horseradish sauce?

The heat level is noticeable but balanced by the creamy ingredients. Prepared horseradish varies by brand, so starting with less and adjusting to taste is the best approach.

Does it need to be served cold?

This sauce is best served chilled or at cool room temperature. Serving it too warm can dull the sharpness of the horseradish and affect the texture.

Is horseradish good for you?

Yes, horseradish does have some nutritional benefits when used in moderation. It’s a root vegetable that contains antioxidants and natural compounds that can support digestion and add bold flavor without added sugar. In this recipe, it’s used in small amounts, so the focus is more on flavor balance than health claims.

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