This creamy horseradish sauce is the perfect accompaniment to a variety of dishes, adding a zesty kick that elevates the flavors. Whether you're serving it with roast beef, smoked salmon, or even as a dip for vegetables, this sauce is sure to impress your guests and leave them wanting more.
While most of the ingredients for this horseradish sauce are common pantry items, you might need to pick up prepared horseradish from the supermarket. This is usually found in the condiment aisle, near pickles and mustards. Make sure to choose a good quality prepared horseradish for the best flavor.

Ingredients For Horseradish Sauce Recipe
Sour cream: Provides the creamy base for the sauce, balancing the sharpness of the horseradish.
Prepared horseradish: Adds the signature spicy kick to the sauce. Make sure it is well-drained to avoid excess moisture.
Lemon juice: Freshly squeezed lemon juice adds a bright, tangy flavor that complements the horseradish.
Dijon mustard: Adds a subtle depth of flavor and a bit of heat to the sauce.
Salt: Enhances all the flavors in the sauce. Adjust to taste.
Black pepper: Freshly ground black pepper adds a hint of spice and complexity.
Technique Tip for This Sauce
When preparing the horseradish sauce, ensure that the sour cream is at room temperature before mixing. This allows for a smoother blend and prevents any lumps from forming. Additionally, finely grate your own horseradish if you prefer a fresher, more pungent flavor compared to store-bought versions. For an extra kick, consider adding a pinch of cayenne pepper or a dash of hot sauce. Always taste the mixture before refrigerating to adjust the seasoning to your preference.
Suggested Side Dishes
Alternative Ingredients
sour cream - Substitute with Greek yogurt: Greek yogurt provides a similar creamy texture and tangy flavor, making it a healthier alternative.
drained prepared horseradish - Substitute with wasabi paste: Wasabi paste offers a similar pungent heat and sharpness, though it is slightly more intense.
freshly squeezed lemon juice - Substitute with apple cider vinegar: Apple cider vinegar provides a comparable acidity and tang, enhancing the overall flavor.
dijon mustard - Substitute with whole grain mustard: Whole grain mustard has a similar flavor profile with a bit more texture, adding a slight crunch.
salt - Substitute with soy sauce: Soy sauce can add a salty umami flavor, though it will also introduce a bit of color and additional complexity.
freshly ground black pepper - Substitute with white pepper: White pepper offers a similar spiciness but with a slightly different flavor profile, often used to maintain a lighter color in sauces.
Other Alternative Recipes Similar to This Sauce
How to Store or Freeze This Sauce
To store your freshly made horseradish sauce, transfer it into an airtight container. This will help maintain its freshness and prevent any unwanted odors from seeping in.
Place the container in the refrigerator. The sour cream base will keep the sauce fresh for up to a week. Make sure to give it a quick stir before each use to ensure the ingredients are well combined.
If you plan to keep the horseradish sauce for a longer period, consider freezing it. Pour the sauce into a freezer-safe container, leaving a bit of space at the top to allow for expansion.
Label the container with the date of preparation. This will help you keep track of its freshness and ensure you use it within a reasonable timeframe.
When you're ready to use the frozen horseradish sauce, transfer it to the refrigerator to thaw overnight. Avoid thawing it at room temperature to maintain its texture and flavor.
Once thawed, give the sauce a good stir to reincorporate any separated ingredients. If the texture seems slightly off, you can add a bit more sour cream or lemon juice to bring it back to its original consistency.
For best results, use the thawed horseradish sauce within a few days. While freezing can extend its shelf life, the flavor and texture are at their peak when the sauce is fresh.
Avoid refreezing the sauce once it has been thawed. This can lead to a loss of quality and a change in texture, making it less enjoyable to use with your favorite meats or vegetables.
How to Reheat Leftovers
Place the horseradish sauce in a microwave-safe bowl. Cover it with a microwave-safe lid or a damp paper towel to prevent splatters. Heat on medium power for 20-30 seconds, stirring halfway through. This ensures even heating without curdling the sour cream.
For a stovetop method, transfer the sauce to a small saucepan. Warm it over low heat, stirring constantly to prevent the sour cream from separating. This method allows you to control the temperature more precisely.
If you prefer a gentler approach, use a double boiler. Place the horseradish sauce in a heatproof bowl set over a pot of simmering water. Stir occasionally until the sauce is warmed through. This method is ideal for maintaining the sauce's creamy texture.
To reheat in the oven, preheat your oven to 300°F (150°C). Transfer the horseradish sauce to an oven-safe dish, cover it with foil, and heat for about 10-15 minutes, stirring halfway through. This method is great if you're already using the oven for other dishes.
If you have a sous-vide machine, place the horseradish sauce in a vacuum-sealed bag or a zip-top bag with the air removed. Submerge the bag in a water bath set to 140°F (60°C) and heat for about 20 minutes. This method ensures the sauce stays creamy and doesn't overheat.
Best Tools for Making This Sauce
Mixing bowl: A large container used to combine all the ingredients together.
Whisk: A utensil used to blend the ingredients until smooth and well combined.
Measuring cups: Tools used to measure the sour cream and horseradish accurately.
Measuring spoons: Tools used to measure the lemon juice, dijon mustard, salt, and black pepper precisely.
Refrigerator: An appliance used to chill the sauce for at least 30 minutes to allow the flavors to meld.
How to Save Time on Making This Sauce
Pre-measure ingredients: Measure out the sour cream, prepared horseradish, lemon juice, dijon mustard, salt, and black pepper before starting to save time during mixing.
Use a food processor: Combine all ingredients in a food processor for a quicker, smoother blend.
Make in advance: Prepare the horseradish sauce a day ahead to save time on the day of serving and to enhance the flavors.
Store properly: Keep the sauce in an airtight container in the refrigerator to maintain freshness and save time on future meals.

Horseradish Sauce Recipe
Ingredients
Main Ingredients
- 1 cup Sour Cream
- ¼ cup Prepared Horseradish drained
- 1 tablespoon Lemon Juice freshly squeezed
- 1 teaspoon Dijon Mustard
- 1 teaspoon Salt to taste
- ½ teaspoon Black Pepper freshly ground
Instructions
- In a mixing bowl, combine sour cream, prepared horseradish, lemon juice, Dijon mustard, salt, and black pepper.
- Whisk until well combined and smooth.
- Taste and adjust seasoning if necessary.
- Refrigerate for at least 30 minutes before serving to allow flavors to meld.
Nutritional Value
Keywords
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