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Ina Garten Horseradish Sauce for Prime Rib Recipe

Published: Jan 1, 2026 by Diane · This post may contain affiliate links · Leave a Comment

Jump to Recipe· 3.9 from 26 reviews

If you love the rich, hearty flavor of a perfectly cooked prime rib, you know that the right sauce can elevate the whole experience. The Ina Garten Horseradish Sauce for Prime Rib Recipe is a deliciously tangy and creamy companion that brings just the right amount of zing and brightness to each bite. With its smooth sour cream base, a punch of sharp horseradish, and a hint of Dijon mustard, this sauce is simple yet sophisticated, making every prime rib dinner feel like a special occasion. Trust me, once you’ve made this sauce, it will quickly become your go-to for steak nights and holiday celebrations alike.

Ingredients You'll Need

A white bowl filled with a soft, creamy white mixture sits in the center on a white marbled surface. To the top left of the bowl, there is a small clear dish holding grated cheese, next to a wire whisk. Above the bowl, a small bottle with a dark liquid and two lemon halves face upwards on the right. Below the lemon halves, some green chopped herbs lie scattered. Near the bottom center, a small white dish contains salt and pepper. The image shows a clean, organized scene with natural light. photo taken with an iphone --ar 4:5 --v 7

What I love about the Ina Garten Horseradish Sauce for Prime Rib Recipe is how few ingredients it calls for, yet each one plays an essential part in crafting that perfect balance of flavors. With just a handful of kitchen staples, you’ll be amazed at how easily they come together to create a sauce that’s creamy, tangy, and just the right amount of spicy.

  • 1 cup sour cream: The creamy base that provides smoothness and richness without overpowering the other flavors.
  • ¼ cup horseradish: Adds a sharp, spicy kick that makes this sauce stand out with classic prime rib flair.
  • 1 tablespoon Dijon mustard: Gives a subtle tang and depth, enhancing the horseradish without competing with it.
  • 1 tablespoon lemon juice: Brightens the sauce with a fresh citrus note to balance the richness of the sour cream.
  • ½ teaspoon salt: Essential for bringing all the flavors together and making them pop.
  • ¼ teaspoon pepper: Just a touch to add warmth and complexity.
  • 1 teaspoon Worcestershire sauce (optional): Adds an umami boost and a hint of savory depth to elevate the sauce even further.
  • 1 tablespoon chives (optional): Fresh, mild onion flavor and a lovely pop of green for garnish and flair.

How to Make Ina Garten Horseradish Sauce for Prime Rib Recipe

Step 1: Combine the Ingredients

Start by mixing together the sour cream, horseradish, Dijon mustard, lemon juice, salt, pepper, and Worcestershire sauce if you’re using it. This ensures every bite is perfectly balanced with creamy, spicy, tangy, and savory notes all working together seamlessly.

Step 2: Taste and Adjust

Once everything is combined, take a moment to taste your sauce. This is the perfect time to tweak the seasoning—add a little more horseradish if you want extra heat or a pinch more salt to make the flavors pop. The beauty of this recipe is how easily it adapts to your personal preference.

Step 3: Chill the Sauce

Pop the sauce into the fridge for at least 30 minutes. Chilling not only allows the flavors to meld beautifully but also gives the texture a wonderfully thick and luscious consistency, ideal for draping over your prime rib.

Step 4: Garnish and Serve

Before serving, give your horseradish sauce a good stir and sprinkle on the finely chopped chives if you want that lovely splash of color and mild onion flavor. Then, dollop it generously onto your prime rib or steak and get ready for compliments.

How to Serve Ina Garten Horseradish Sauce for Prime Rib Recipe

The image shows a close-up of a small white bowl filled with a creamy, thick dip that has visible green herbs mixed throughout. The dip is lightly speckled with black pepper and garnished with two green chive stalks placed diagonally on the surface. A silver spoon rests inside the bowl on the right side. In the background, on the white marbled surface, there is a white plate partially visible at the top with thin slices of pinkish-red meat and a lemon wedge. At the bottom left, there is a small clear glass dish holding thin slices of orange smoked salmon garnished with small green herbs. At the bottom right, a piece of bread with a golden crust and soft inside is partly visible. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Fresh chives are my favorite finishing touch because they add a subtle bite and make the sauce look gorgeous on the plate. You can also experiment with a sprinkle of freshly ground black pepper or even a small drizzle of olive oil if you want an extra layer of richness.

Side Dishes

This sauce pairs perfectly with classic prime rib sides like creamy mashed potatoes, roasted root vegetables, or a crisp green salad. The creamy, tangy sauce cuts through the richness of the meat and complements simple sides beautifully. For a more festive touch, try serving it with garlic butter roasted asparagus or buttery Yorkshire puddings—pure comfort on the plate!

Creative Ways to Present

Want to impress your guests? Serve the Ina Garten Horseradish Sauce for Prime Rib Recipe in small individual ramekins or a pretty sauce boat, alongside thinly sliced prime rib piled high on a wooden board. Adding a sprinkle of fresh herbs right before serving gives it a fresh, restaurant-quality vibe that’s sure to wow.

Make Ahead and Storage

Storing Leftovers

This horseradish sauce keeps wonderfully in an airtight container in the refrigerator for up to a week. Because the flavors develop even more after sitting, leftovers often taste even better a day or two later. Just be sure to give it a quick stir before serving again.

Freezing

While you can freeze horseradish sauce, the texture might become a bit grainy after thawing thanks to the sour cream base. I recommend making it fresh when possible to enjoy the best creamy consistency, but if you must freeze, use an airtight container and thaw slowly in the fridge.

Reheating

Since this sauce is best served cold or at room temperature, avoid reheating it. If you want to serve it chilled after taking it out of the fridge, just let it sit on the counter for 10-15 minutes and give it a stir to soften up before drizzling it over your prime rib.

FAQs

Can I use fresh horseradish instead of prepared horseradish?

Absolutely! Fresh horseradish will give a brighter, more intense kick but can also be more pungent. Start with less and add more as needed to avoid overpowering the sauce.

Is the Worcestershire sauce necessary in the Ina Garten Horseradish Sauce for Prime Rib Recipe?

No, it’s optional but highly recommended. It adds a subtle umami depth that complements the flavors beautifully, but the sauce is still delicious without it.

Can I make this sauce dairy-free?

To make it dairy-free, substitute the sour cream with a plant-based alternative like coconut or cashew cream. Keep in mind the flavor and texture may change slightly, but it can still be tasty.

How far in advance can I make the sauce?

You can make this sauce up to 24 hours in advance. Just keep it refrigerated and give it a good stir before serving to refresh the texture and flavors.

What else can I serve this sauce with besides prime rib?

This horseradish sauce is fantastically versatile. It’s great with grilled or roasted steak, beef tenderloin, even as a zesty spread for sandwiches or a dip for roasted vegetables.

Final Thoughts

I can’t recommend the Ina Garten Horseradish Sauce for Prime Rib Recipe enough. It’s the kind of sauce that transforms a great meal into an unforgettable one with minimal effort and simple ingredients. Give it a try at your next dinner party or cozy family gathering—you’ll wonder how you ever enjoyed prime rib without it!

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Ina Garten Horseradish Sauce for Prime Rib Recipe

Ina Garten Horseradish Sauce for Prime Rib Recipe


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

3.9 from 26 reviews

  • Author: Diane
  • Total Time: 35 minutes
  • Yield: 6 servings
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Description

This creamy and tangy horseradish sauce by Ina Garten is the perfect accompaniment for prime rib or steak, combining sour cream, horseradish, and a hint of mustard and lemon to deliver a flavorful and refreshing condiment that elevates any roast beef dish.


Ingredients

Sauce Ingredients

  • 1 cup sour cream
  • ¼ cup horseradish
  • 1 tbsp Dijon mustard
  • 1 tbsp lemon juice
  • ½ tsp salt
  • ¼ tsp pepper
  • 1 tsp Worcestershire sauce (optional)
  • 1 tbsp chives (optional, for garnish)


Instructions

  1. Combine Ingredients: In a medium bowl, mix together the sour cream, horseradish, Dijon mustard, lemon juice, salt, pepper, and Worcestershire sauce if using. Ensure all ingredients are well incorporated for a smooth sauce.
  2. Taste and Adjust: Sample the sauce and adjust seasoning as needed, adding more horseradish or lemon juice according to your preference for heat and acidity.
  3. Chill the Sauce: Cover the bowl and refrigerate the sauce for at least 30 minutes to allow the flavors to meld and deepen.
  4. Serve: Before serving, stir the sauce well and garnish with chopped chives if desired. Serve chilled alongside prime rib or steak for a delicious pairing.

Notes

  • This sauce can be made up to a day in advance and stored in the refrigerator.
  • Adjust the amount of horseradish to your spice preference—add more for a stronger kick.
  • If Worcestershire sauce is not available or preferred, simply omit it; the sauce will still be flavorful.
  • Use fresh chives for garnish to add color and a mild onion flavor.
  • Pair with roasted or grilled beef for best results.
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Category: Sauce
  • Method: No-Cook
  • Cuisine: American

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