There’s something truly irresistible about a beautifully cooked roast beef that’s bursting with fresh herbs and paired with a tangy kick. This Herb-Crusted Roast Beef with Horseradish Sauce Recipe brings that perfectly balanced flavor and makes an unforgettable centerpiece for any meal.
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Why You'll Love This Recipe
I’ve made a lot of roast beef recipes over the years, but this Herb-Crusted Roast Beef with Horseradish Sauce Recipe stands out because of its herbaceous crust and silky horseradish dip that elevates every bite. It’s the kind of dish your guests will rave about without feeling intimidating to cook.
- Simple yet elegant: The herb crust delivers bright, fresh flavors without complicated prep.
- Perfectly tender meat: Searing before roasting locks in juices, ensuring a moist, melt-in-your-mouth experience.
- Versatile accompaniment: The horseradish sauce is creamy with just enough bite, complementing the beef beautifully.
- Impresses every time: Whether it’s a holiday or a special dinner, it’s a true showstopper.
Ingredients & Why They Work
Each ingredient in this Herb-Crusted Roast Beef with Horseradish Sauce Recipe plays a key role in creating that signature flavor. The combination of dried herbs creates an aromatic crust, the searing step builds flavor with caramelization, and the sauce cuts through the richness with its creamy tang and bite.

- Beef tenderloin: Choose a fresh, good-quality cut; it’s naturally tender and cooks evenly.
- Dried oregano, thyme, rosemary: These herbs bring earthy depth and a woodsy aroma that’s classic with beef.
- Garlic powder: Provides essential savory notes without overpowering.
- Salt and fresh ground black pepper: The basics for seasoning—don’t skimp here to bring the flavors out.
- Olive oil: Helps with searing and keeps the herbs adhering to the beef.
- Butter, fresh rosemary, and thyme: Added during roasting, they infuse the meat with even more fragrance and richness.
- Sour cream and mayonnaise: The creamy base in the horseradish sauce that balances heat and adds silkiness.
- Horseradish: Adds that classic sinus-clearing kick to cut through the richness of the beef.
Make It Your Way
I love experimenting with the herb mix — sometimes I sneak in a bit of smoked paprika or swap fresh herbs for dried depending on what I have. Feel free to tweak the horseradish sauce by adding chives for freshness or a splash of lemon for brightness. This recipe is forgiving and adapts well to your personal touch.
- Variation: One time, I swapped lemon thyme for regular thyme, and it added a wonderful citrusy twist that was a hit.
- Dietary swap: For a lighter version, I use Greek yogurt in place of sour cream to keep that creaminess but with fewer calories.
- Spice it up: A bit more horseradish or a dash of hot sauce in the sauce can really amp up the heat if you enjoy bold flavors.
Step-by-Step: How I Make Herb-Crusted Roast Beef with Horseradish Sauce Recipe

Step 1: Prep Your Herb Rub
Start by mixing the dried oregano, thyme, rosemary, garlic powder, salt, and freshly ground black pepper in a small bowl. This blend perfumes the beef beautifully. Rub this mix generously all over your beef tenderloin — don’t be shy, it’s what gives that wonderful crust.
Step 2: Sear for Flavor
Heat a heavy skillet until it’s smoking hot, then add olive oil. Place your beef tenderloin in and sear each side for 3 to 4 minutes, until you get a gorgeous golden crust. This step locks juices in and amps up the flavor — definitely don’t skip it!
Step 3: Add Butter and Fresh Herbs
Lower the heat slightly and toss in the butter along with fresh rosemary and thyme sprigs. As the butter melts, spoon it over the beef. This basting step enhances richness and infuses the herbs into the meat.
Step 4: Roast to Perfection
Pop the skillet into your preheated oven at 325˚F and roast the beef for about 30 minutes. Use a meat thermometer to check for an internal temperature of 135˚F to 140˚F—that’s perfect medium-rare. Remove from oven and tent with foil, letting it rest for 15 to 20 minutes so juices redistribute.
Step 5: Whip Up the Horseradish Sauce
While the beef is resting, whisk together sour cream, mayonnaise, salt, and horseradish. Taste and adjust the horseradish to your liking — I personally like a nice, bold kick here. This sauce is the perfect balance to the rich, herbaceous beef.
Step 6: Slice and Serve
Slice your tenderloin into thick medallions and serve alongside that creamy horseradish sauce. Watch your family or guests dig in and enjoy!
Top Tip
Over the years, I’ve learned that resting the roast is key to juicy beef and perfect knife work. Don’t rush this step, it really transforms the final taste and texture.
Side Dishes
For sides, creamy mashed potatoes or garlic roasted baby potatoes are my go-tos. Steamed green beans or a simple arugula salad dressed with lemon and olive oil add freshness and balance. Sometimes, I serve it alongside roasted carrots glazed with honey for a touch of sweetness.
Creative Ways to Present
For holiday dinners, I like to slice the roast and arrange the medallions in a circle on a large serving platter, dollop horseradish sauce in the center, and sprinkle microgreens or edible flowers on top. It feels festive and looks stunning.
Make Ahead and Storage
Storing Leftovers
After carving, I store leftovers in an airtight container in the fridge, separating the meat from the sauce to keep textures perfect. Properly stored, the roast beef stays good for up to 3 days. I typically use it for sandwiches or quick dinners afterwards.
Freezing
I’ve frozen leftover roast beef before by wrapping slices tightly in plastic wrap and then placing them in a freezer-safe bag. It keeps well for up to 2 months. Just thaw overnight in the fridge before reheating gently.
Reheating
To reheat, I recommend using a low oven or stovetop with a splash of beef broth to prevent drying out. Microwave heating works in a pinch but watch the time so the beef doesn't get rubbery. Reheat the horseradish sauce separately to keep it fresh.
Frequently Asked Questions:
Absolutely! While beef tenderloin is tender and ideal, you can use a boneless ribeye or sirloin roast. Just keep in mind cooking times and internal temperature might vary.
Using a meat thermometer is key. Aim for 135˚F to 140˚F internal temperature for medium-rare. Once out of the oven, resting the roast will help it rise to perfect doneness.
Yes, the horseradish sauce can be made a day ahead. Store it covered in the refrigerator and give it a good stir before serving.
No worries! The dried herbs in the crust provide plenty of flavor. Fresh herbs in the basting butter add aroma but can be skipped or substituted with dried sprinkled on top before roasting.
Final Thoughts
This Herb-Crusted Roast Beef with Horseradish Sauce Recipe holds a special place in my kitchen—it’s that rare dish that feels fancy but is surprisingly simple to pull off. Whether it’s a holiday, a weekend feast, or just a time you want to impress, you’ll find this roast becomes a beloved classic in your repertoire too. I can’t wait for you to try it and hear how it becomes a family favorite!
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Herb-Crusted Roast Beef with Horseradish Sauce Recipe
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 30 minutes
- Yield: 10 servings
- Category: Main Course
- Method: Roasting
- Cuisine: American
- Diet: Low Carb
Description
This Roast Beef Tenderloin with Horseradish recipe features a perfectly seasoned and tender beef tenderloin roasted to juicy perfection, served with a creamy and spicy horseradish sauce. It's an elegant and flavorful main course ideal for special occasions or a gourmet dinner.
Ingredients
Beef Tenderloin and Seasoning
- 4 pound whole beef tenderloin
- 2 teaspoons dried oregano
- 2 teaspoons dried thyme
- 2 teaspoons dried rosemary
- 2 teaspoons garlic powder
- 1 teaspoon salt
- 1 teaspoon fresh ground black pepper
- 3 tablespoons olive oil
- 3 tablespoons butter
- 2 sprigs fresh rosemary
- 4 sprigs fresh thyme
Horseradish Sauce
- ½ cup sour cream
- 2 tablespoons mayonnaise
- ½ teaspoon salt (or to taste)
- Horseradish (to taste)
Instructions
- Preheat Oven: Preheat your oven to 325˚F to prepare for roasting the beef tenderloin.
- Season Tenderloin: In a small bowl, combine dried oregano, thyme, rosemary, garlic powder, salt, and black pepper. Pat the beef tenderloin dry and coat it evenly with this herb mixture.
- Sear Tenderloin: Heat a heavy-bottomed skillet over high heat. Once hot, add the olive oil and then place the tenderloin in the skillet. Sear each side for 3 to 4 minutes until it develops a golden brown crust.
- Add Butter and Herbs: Add the butter, fresh rosemary, and fresh thyme to the skillet. After the butter melts, spoon the aromatic melted butter over the tenderloin to enhance flavor.
- Roast Beef: Transfer the skillet to the preheated oven and roast the tenderloin for 30 minutes or until the internal temperature reaches between 135˚F and 140˚F for medium-rare doneness.
- Rest Beef: Remove the skillet from the oven. Transfer the beef to a cutting board and tent it loosely with foil. Let it rest for 15 to 20 minutes to allow the juices to redistribute.
- Prepare Horseradish Sauce: While the tenderloin rests, whisk together sour cream, mayonnaise, salt, and horseradish in a small bowl. Adjust horseradish quantity to your heat preference and salt to taste.
- Serve: Slice the rested beef tenderloin into portions and serve with the prepared horseradish sauce on the side.
Notes
- For best flavor, use fresh herbs if available to enhance the aroma of the beef.
- Resting the meat is crucial to keep it juicy and tender when sliced.
- Adjust horseradish amount in the sauce to control the spice level according to your taste preferences.
- If you don't have a heavy-bottomed skillet, use a cast-iron pan to get a good sear on the meat.
- Use a meat thermometer to check the internal temperature for perfect doneness every time.
Nutrition
- Serving Size: 1 serving
- Calories: 610 kcal
- Sugar: 1 g
- Sodium: 495 mg
- Fat: 52 g
- Saturated Fat: 21 g
- Unsaturated Fat: 31 g
- Trans Fat: 0 g
- Carbohydrates: 1 g
- Fiber: 1 g
- Protein: 33 g
- Cholesterol: 143 mg


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