This horseradish sauce recipe is creamy, bold, and perfectly balanced for prime rib and roast beef. It delivers classic steakhouse flavor using simple pantry ingredients.
If you have only tried bottled versions, homemade horseradish sauce is a noticeable upgrade. You control the heat, the thickness, and the tang.
Whether you are serving a holiday roast or a weeknight steak dinner, this horseradish sauce belongs on the table.
Why You’ll Love This Recipe
- Ready in 5 minutes
- No cooking required
- Creamy texture with bold, balanced heat
- Easy to adjust for mild or extra spicy
- Made with simple, affordable ingredients
- Perfect for holidays and entertaining
- Better flavor than store-bought
What Is Horseradish Sauce?
Horseradish sauce is a cold, creamy condiment made by blending prepared horseradish with a dairy base such as sour cream or mayonnaise.
It is most commonly served as horseradish sauce for prime rib, but it also pairs beautifully with roast beef, steak, and beef tenderloin.
The cream base softens the sharp bite of horseradish while still allowing its bold, peppery flavor to shine.
Ingredients (& What They Do)
- ½ cup sour cream – Provides tang and creamy structure
- ¼ cup mayonnaise – Adds richness and smooth texture
- 2 to 3 tablespoons prepared horseradish, drained – Delivers the signature heat
- 1 teaspoon Dijon mustard – Adds depth and subtle sharpness
- 1 teaspoon white vinegar or fresh lemon juice – Brightens and balances flavor
- ¼ teaspoon garlic powder – Adds mild savory notes
- Salt and freshly ground black pepper – Enhances overall flavor
Optional:
- 1 tablespoon finely chopped chives – Adds freshness and color
How to Make Horseradish Sauce
- In a small mixing bowl [paid link], whisk [paid link] together the sour cream and mayonnaise until smooth and fully combined.
- Stir in the prepared horseradish, Dijon mustard, vinegar or lemon juice, and garlic powder. The mixture should look creamy with visible flecks of horseradish.
- Season with salt and freshly ground black pepper to taste.
- Cover and refrigerate for at least 30 minutes before serving. The flavors develop and mellow as the sauce chills.
Recipe Tips
Drain excess liquid from the horseradish for a thicker sauce.
Start with 2 tablespoons of horseradish and increase gradually.
Allow the sauce to rest before adjusting seasoning. The heat strengthens slightly as it sits.
Substitutions and Variations
Use Greek yogurt in place of sour cream for a lighter version.
Replace white vinegar with apple cider vinegar.
Add a small pinch of cayenne for additional heat.
Stir in fresh herbs such as chives or parsley for added flavor.
What Can Go Wrong (and how to fix it)
Too spicy – Add more sour cream or mayonnaise to mellow the heat.
Too thin – Drain the horseradish more thoroughly or chill longer to thicken.
Too mild – Add additional horseradish in small increments, then let it rest before tasting again.
Too tangy – Balance with a small spoonful of mayonnaise.
What to Serve With Horseradish Sauce
This horseradish sauce pairs perfectly with:
It is especially popular as horseradish sauce for prime rib during holiday meals.
Storage and Reheating
Store homemade horseradish sauce in an airtight container in the refrigerator for up to 5 days.
Stir before serving.
Do not freeze. Freezing affects the creamy texture.
This sauce is served chilled and does not require reheating.
Time-Saving Tips
Measure all ingredients before mixing for quick assembly.
Prepare the sauce up to 24 hours in advance for deeper flavor.
Double the recipe for larger gatherings.
How to Repurpose Leftovers
- Spread on roast beef sandwiches.
- Stir into mashed potatoes.
- Add to deviled egg filling.
- Use as a dipping sauce for roasted vegetables or fries.
People Also Ask (FAQs)
How do you make horseradish sauce for prime rib?
Whisk [paid link] together sour cream, mayonnaise, prepared horseradish, Dijon mustard, vinegar, and seasonings. Chill before serving for the best flavor.
What is the best horseradish sauce recipe?
The best horseradish sauce recipe balances creamy richness with bold heat. Using both sour cream and mayonnaise creates smooth texture and depth.
Can I make horseradish sauce ahead of time?
Yes. It actually tastes better after chilling for at least 30 minutes or up to 24 hours.
How long does homemade horseradish sauce last?
It keeps in the refrigerator for up to 5 days when stored in an airtight container.
Is horseradish sauce very spicy?
It has noticeable heat, but the cream base balances it. You can easily adjust the spice level to your preference.
Final Thoughts
This creamy homemade horseradish sauce delivers classic steakhouse flavor with minimal effort. It is bold enough for prime rib and balanced enough for everyday dinners.
Once you try this horseradish sauce recipe, the bottled version will feel unnecessary.
Creamy Horseradish Sauce
Ingredients
- ½ cup sour cream
- ¼ cup mayonnaise
- 2 to 3 tablespoons prepared horseradish , drained
- 1 teaspoon Dijon mustard
- 1 teaspoon white vinegar or fresh lemon juice
- ¼ teaspoon garlic powder
- Salt , to taste
- Freshly ground black pepper , to taste
- 1 tablespoon finely chopped chives (optional)
Instructions
- In a small bowl, whisk [paid link] together sour cream and mayonnaise until smooth and fully combined.
- Stir in the prepared horseradish, Dijon mustard, vinegar or lemon juice, and garlic powder until evenly incorporated.
- Season with salt and freshly ground black pepper to taste.
- Cover and refrigerate for at least 30 minutes before serving to allow flavors to develop. Stir before serving.
Notes
Adjusting the Heat
- For milder sauce: Start with 1 tablespoon horseradish and increase gradually.
- For extra heat: Add more horseradish or a pinch of cayenne pepper.
- For extra tang: Add a splash more vinegar or lemon jui
Nutrition
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