If you’re craving a hearty meal, my roast beef and horseradish recipe is just what you need. This dish brings together tender roast beef with a zesty horseradish sauce that adds a delightful kick.
This recipe addresses the difficulty of roasting beef evenly and managing flavor by guiding searing, resting, sauce preparation, and avoiding dryness during cooking.

One time, I really battled with getting the roast just right, but this recipe took away the guesswork. I felt confident knowing I could whip it up for unexpected guests after a busy day, making the night feel a bit special.
This recipe is straightforward, with just 20 minutes of prep and about an hour in the oven. You’ll end up with flavorful beef served warm alongside a fresh horseradish sauce that’s bound to impress.
If you want another easy-to-make dish, check out my Ground Beef Hash Brown Casserole that’s packed with comfort and flavor!
Table of contents
Dietary Considerations
- This recipe is gluten-free as it contains no wheat, barley, rye, or other gluten-containing ingredients.
- The recipe is dairy-free since it uses no milk, cheese, or butter in its ingredient list.
- This recipe is not vegan due to the roast beef included in the ingredients.
- The recipe suits a low-carb diet because roast beef and horseradish contain minimal carbohydrates.
- This recipe is nut-free as none of the ingredients contain tree nuts or peanuts.
Why You Will Love This Recipe
- Bold Flavor Pairing The combination of roast beef and horseradish adds a punchy contrast to the richness of the meat. The creamy sauce, with its sharp kick, balances out the hearty flavors, making it a standout dish.
- Easy to Prepare Making roast beef and horseradish from scratch isn’t as daunting as it seems. With just a few herbs and a quick preparation, you can create a gourmet centerpiece for any meal.
- Great for Leftover Enjoyment This dish lasts well in the fridge, allowing you to enjoy the roast beef in a variety of meals. Sliced for sandwiches or added to salads, leftover roast beef is as rewarding as the first serving.
- Festive Occasion Fit Presenting roast beef with horseradish sauce brings a touch of sophistication to your gatherings. It creates memorable moments, perfect for holiday meals or special celebrations with family and friends.
How to Make Roast Beef and Horseradish
- Prep Time: 20 minutes
- Cool Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 15 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Roasting
- Cuisine: American
- Diet: Gluten Free
Description
A flavorful herb crusted roast beef served with a tangy horseradish sauce, perfect for festive meals.
Ingredients
- 2 ½ pounds (1.13 kg) beef roast (sirloin or top round recommended for tenderness and flavor)
- 4 tablespoons (59 ml) olive oil, divided
- 2 tablespoons (28 g) unsalted butter, melted
- 2 tablespoons (8 g) fresh parsley, finely minced
- 2 teaspoons (2 g) fresh rosemary, finely minced
- 2 teaspoons (2 g) fresh thyme, finely minced
- 2 cloves garlic, finely minced
- Salt, to taste
- Pepper, to taste (freshly ground black pepper recommended)
- ½ cup (120 ml) sour cream
- 2 tablespoons (30 g) prepared horseradish
- 1 teaspoon (5 ml) Dijon mustard
- Lemon zest (optional)
Instructions
- Step 1: Season the Roast: Rub the beef roast with salt and freshly ground black pepper to season it well. This helps create a flavorful crust and enhance the meat’s taste. Pre-seasoning the roast a day in advance is optional but yields a more flavorful result.

- Step 2: Preheat Your Oven: Set your oven to 350°F (177°C) and allow it to fully heat before placing the roast inside to ensure even cooking and proper browning. Use an oven thermometer if your appliance varies.

- Step 3: Sear the Beef: Heat 2 tablespoons (29.5 ml) of olive oil in a cast iron skillet over medium-high heat until very hot. Sear the roast on all sides, turning carefully to develop a golden-brown crust. Searing locks in juices and builds flavor essential for a rich roast.

- Step 4: Prepare the Herb Mixture: Just before applying, combine the remaining 2 tablespoons (29.5 ml) olive oil, the melted butter, minced parsley, rosemary, thyme, and garlic in a bowl. Mix thoroughly to keep the herbs fresh and vibrant.

- Step 5: Apply Herb Rub and Roast: Place the seared roast on a silicone roasting rack positioned in a roasting pan to promote even cooking and browning. Brush the herb and butter mixture evenly over the roast. Roast uncovered at 350°F (177°C) for approximately 55 minutes or until desired internal temperature is reached (use a meat thermometer for accuracy).

- Step 6: Prepare the Horseradish Sauce: While the roast cooks, mix sour cream, prepared horseradish, and Dijon mustard in a bowl. Adjust flavor if needed, adding lemon zest for brightness or additional sour cream to mellow sharpness.

- Step 7: Rest After Roasting: Remove roast from the oven and transfer to a cutting board. Loosely cover with foil and let rest for 10-15 minutes. Resting redistributes juices, making slices tender and juicy. Avoid wrapping tightly to prevent steamed crust.

- Step 8: Serve: Slice the roast thinly against the grain. Serve immediately with horseradish sauce on the side. Garnishing with fresh parsley or chives is optional for visual appeal.

Notes
- Room Temperature: Store roast beef in an airtight container at room temperature up to 2 days, keeping horseradish sauce separate to maintain freshness.
- Refrigeration: Place roast beef and horseradish sauce in airtight containers in the refrigerator for up to 5 days. Stir sauce before serving.
- Freezing: Wrap roast beef tightly in plastic wrap and aluminum foil, then place in a freezer bag for up to 3 months. Thaw overnight in the refrigerator.
- Rotate the roast halfway through cooking if browning unevenly to ensure even heat distribution.
- Combine 1 tablespoon each of parsley, rosemary, and thyme for a mixed herb rub to apply 30 minutes before the roast finishes cooking for enhanced flavor.
- If horseradish sauce is too sharp, add 1 tablespoon of sour cream gradually to soften the flavor.
- Slice roast beef against the grain for tender, easy-to-chew pieces.
- To moisten leftover roast beef, warm slices gently with 1 tablespoon of broth per slice.
- Serve roast beef with roasted carrots, mashed cauliflower, garlic green beans, or a simple arugula salad.
- Use leftovers for sandwiches, wraps, or add to beef and vegetable soups.
- Top with additional creamy horseradish sauce or a drizzle of balsamic glaze. Garnish with fresh parsley or chives for a finishing touch.
- Swap herbs to vary flavors: substitute dried thyme for fresh (reduce amount as dried herbs are stronger).
- Use different cuts such as ribeye or eye of round; look for marbling to enhance juiciness and tenderness.
- Choose high-quality beef roast such as top round, sirloin, ribeye, or eye of round with visible marbling for flavor and tenderness.
- Use fresh garlic cloves for robust aromatic flavor.
- Freshly ground black pepper adds a warm, spicy kick complementary to beef.
- Use extra-virgin olive oil for better flavor and roasting.
- Prepared horseradish provides an effective sharp bite; fresh horseradish root is a good alternative.
Nutrition
- Serving Size: 1 serving

Ingredient Notes
- Roast beef: Choose a good quality cut, like ribeye or eye of round, for rich flavor and tenderness. Look for marbling, which enhances juiciness.
- Black pepper: Freshly ground offers the best flavor. It provides a warm, spicy kick that complements the meat beautifully.
- Garlic: Use fresh cloves and mince them for a robust taste. Garlic adds depth and aromatic notes that elevate the overall flavor.
- Thyme: Fresh or dried, it brings herbal notes that pair well with beef. If using dried, remember it’s stronger, so adjust the amount.
- Olive oil: A quality extra-virgin olive oil works well to coat the beef and help seasonings stick. It also enhances the roasting process.
- Horseradish: Look for prepared horseradish for a nice, sharp bite that complements the richness of the beef. Fresh horseradish root is also a great option!
- Mustard: A classic condiment that adds a tangy depth to roasted beef. Dijon mustard is a good choice for a flavor boost.
Recipe Tips
- If the roast is browning unevenly, rotate it halfway through cooking for even heat distribution and optimal browning.
- For mixed herb flavors, combine 1 tablespoon of each herb before applying to the roast 30 minutes before it finishes cooking.
- If your horseradish sauce is too sharp, add 1 tablespoon of sour cream gradually to mellow the flavor to your preference.
- When slicing roast beef, cut against the grain to ensure each piece remains tender and easy to chew.
- If leftover roast beef is too dry, warm it gently with 1 tablespoon of broth per slice before serving to retain moisture.
Serving Suggestions
Serve with roasted carrots or mashed cauliflower. Add a simple arugula salad or garlic green beans on the side.
Use to make sandwiches or wraps with the leftover roast beef. Add to a hearty beef and vegetable soup for lunch.
Top with creamy horseradish sauce or a drizzle of balsamic glaze. Garnish with fresh parsley or chives for a finishing touch.
Recipe variations
- You can use different beef cuts such as top sirloin or prime rib for your roast beef and horseradish. Adjust cooking time depending on the cut’s thickness for even results.
- Add smoked paprika or cayenne pepper (½ teaspoon) to the herb crust for a spicier flavor. You can replace fresh thyme with dried thyme if fresh is unavailable in your kitchen.
- Either prepared horseradish or freshly grated horseradish works well in the sauce. If using fresh, start with 1 tablespoon and adjust to taste for milder heat.
- If serving more people, double the roast size to 5 pounds and scale horseradish sauce ingredients accordingly. This pairs nicely with my Garlic Herb Butter Swim Biscuits for a complete meal.
Save This Recipe!
How to Store?
To keep your roast beef and horseradish fresh and delicious, follow these storage tips:
Room Temperature: Store roast beef in an airtight container at room temperature up to 2 days, keeping horseradish sauce separate to maintain freshness.
Refrigeration: Place roast beef and horseradish sauce in airtight containers in the refrigerator for up to 5 days. Stir sauce before serving.
Freezing: Wrap roast beef tightly in plastic wrap and aluminum foil, place in a freezer bag up to 3 months. Thaw overnight in the refrigerator.
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If you enjoyed this Roast Beef and Horseradish or any other recipe on my blog, please leave a ⭐ star rating and let me know how it went in the comments below. I appreciate taking time to read about this recipe, thank you!
