It’s that magical moment when the savory aroma of prime rib fills your kitchen, making you feel like a culinary wizard. Now imagine pairing that masterpiece with Ina Garten’s horseradish sauce for prime rib. The tangy kick and creamy texture elevate every bite to blissful heights.
Picture this: your family gathered around the dinner table, laughter and stories flowing as freely as the wine. This sauce isn’t just a condiment; it’s a conversation starter, a memory maker, and an experience waiting to happen.
Why You'll Love This Recipe
- Ina Garten’s horseradish sauce offers a simple yet flavorful complement to prime rib
- It brings impressive flavor without complex cooking methods
- The vibrant color adds visual appeal to your plate
- Perfect for both holiday feasts and casual Sunday dinners with loved ones
Sharing Ina Garten’s horseradish sauce at our holiday dinner made my uncle weep tears of joy—who knew he had such a soft spot for condiments?

Essential Ingredients
Here’s what you’ll need to make this delicious dish: For more inspiration, check out this Delicious Honey Garlic Chicken Breasts recipe.
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Prepared Horseradish: Look for fresh, high-quality horseradish for authentic flavor; avoid the overly processed stuff.
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Sour Cream: Choose a full-fat version for creaminess that balances the sharpness of horseradish.
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Dijon Mustard: Adds a subtle tanginess that enhances the overall flavor profile.
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Fresh Lemon Juice: Brightens up the sauce; squeeze it fresh for the best taste.
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Salt and Pepper: Essential seasonings that elevate every ingredient in the sauce.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it Together
Gather Your Ingredients: Assemble all ingredients on your counter so you’re ready to mix without interruption. This makes the process smooth and enjoyable.
Combine Base Ingredients: In a medium bowl, mix prepared horseradish, sour cream, and Dijon mustard until well blended. The combination should be creamy with specks of horseradish visible.
Add Lemon Juice: Squeeze fresh lemon juice into the mixture, stirring until incorporated. The citrus will brighten up the flavors beautifully; trust me on this one.
Season to Taste: Sprinkle salt and pepper into the mixture according to your preference. Taste as you go—this is where you can adjust if you want more zing or creaminess.
Chill Before Serving: Cover the bowl with plastic wrap and refrigerate for at least 30 minutes before serving. This allows flavors to meld together, creating a truly harmonious sauce.
This Ina Garten horseradish sauce for prime rib is not just easy but also wonderfully versatile—perfect for sandwiches or roasted vegetables too! Enjoy your culinary adventure! For more inspiration, check out this Easy Ground Beef and Potatoes Casserole recipe.
You Must Know
- Ina Garten’s horseradish sauce is a zesty complement to prime rib, perfectly balancing richness with a spicy kick
- Its creamy texture and vibrant flavor elevate your meal, making it unforgettable
- Use fresh horseradish for the best taste and aroma that will wow your guests!
Perfecting the Cooking Process
Begin by preparing the prime rib first, then whip up the horseradish sauce while it rests. This ensures you serve everything warm and fresh.

Add Your Touch
Feel free to swap out traditional ingredients! Add a dash of lemon juice for extra zing or mix in some sour cream for a creamier texture.
Storing & Reheating
Store leftover horseradish sauce in an airtight container in the fridge. Reheat gently on low heat if desired, but it’s best served cold.
Chef's Helpful Tips
- Use fresh horseradish root for maximum flavor
- Store any leftovers tightly sealed to preserve freshness
- Always taste before serving; you might want to adjust seasoning based on personal preference
Creating this horseradish sauce has become a cherished family tradition that everyone anticipates during special occasions.

FAQ
What is Ina Garten’s horseradish sauce made of?
The sauce consists of prepared horseradish, sour cream, mayonnaise, and seasonings.
Can I make this sauce ahead of time?
Yes, prepare it up to two days in advance for enhanced flavors.
How do I store leftover horseradish sauce?
Keep it in an airtight container in the refrigerator for up to one week.

Ina Garten’s Horseradish Sauce for Prime Rib
- Total Time: 0 hours
- Yield: Approximately 8 servings 1x
Description
Elevate your prime rib experience with Ina Garten’s creamy horseradish sauce. This zesty condiment combines fresh horseradish, rich sour cream, and a hint of Dijon mustard to create a flavorful companion that enhances the savory notes of your roast. Perfect for holiday feasts or cozy family dinners, this sauce is sure to become a cherished favorite.
Ingredients
- 1/2 cup prepared horseradish
- 1 cup sour cream (full-fat)
- 2 tablespoons Dijon mustard
- 2 tablespoons fresh lemon juice
- Salt and pepper, to taste
Instructions
- Gather all ingredients on your countertop for an efficient cooking process.
- In a medium bowl, mix together the prepared horseradish, sour cream, and Dijon mustard until well combined.
- Squeeze fresh lemon juice into the mixture and stir until fully incorporated.
- Season with salt and pepper according to your preference, tasting as you go for desired flavor balance.
- Cover the bowl with plastic wrap and refrigerate for at least 30 minutes before serving to allow flavors to meld.
- Prep Time: 10 minutes
- Cook Time: None
- Category: Condiment
- Method: Mixing
- Cuisine: American
Nutrition
- Serving Size: 2 tablespoons (30g)
- Calories: 70
- Sugar: 1g
- Sodium: 80mg
- Fat: 6g
- Saturated Fat: 3g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 0g
- Protein: 1g
- Cholesterol: 10mg



