Roasted Beef Tenderloin
Elevate your dinner table with this succulent roasted beef tenderloin served with a tangy, velvety horseradish cream sauce. Perfect for holiday feasts or special occasions, this recipe blends savory, tender beef with a bold, creamy kick. Learn how to create this show-stopping dish with ease.
Ingredients:
For the Beef:
- 5 lbs beef tenderloin, trimmed 
- 2 tbsp olive oil 
- 2 tsp salt 
- 1 tsp black pepper 
- 2 tbsp fresh thyme, chopped 
For the Horseradish Cream Sauce:
- 1/4 cup sour cream 
- 3 tbsp prepared horseradish (adjust to taste) 
- 1 tsp Dijon mustard 
- 1 tbsp mayonnaise 
- 2 tbsp chopped chives 
- 1/2 tsp salt 
- 1/4 tsp black pepper 
Instructions:
Prepare the Beef:
- Season the beef with salt and wrap with plastic wrap. Place in the refrigerator for 12 to 24 hours. 
- Remove from the refrigerator. Tie the beef with kitchen twine to ensure even cooking. 
- Season with black pepper. 
Roast the Beef:
- Preheat the oven to 250 degrees. Place a wire rack in a sheet pan. 
- Place the beef on the wire rack and roast in the oven until the desired internal temperature is reached. 125 degrees for medium rare. 
Sear the Beef:
- Transfer the roasted beef to a cutting board and loosely tent with aluminum foil and allow to rest for 30 minutes. 
- Heat the oil in a saute pan. 
- Sear the beef just until browned on all sides. The beef is already done so do this quickly. 
- Slice and serve. 
Prepare the Horseradish Cream Sauce:
- In a bowl, whisk together sour cream, horseradish, Dijon mustard, mayo, salt, and pepper. Adjust seasoning to taste. Refrigerate until ready to serve. Prepare the sauce ahead of time. 
Cooking Tips:
- Use a meat thermometer to ensure precise doneness. 
- Let the tenderloin rest after cooking to lock in juices. 
- Pair with roasted vegetables or mashed potatoes for a complete meal. 
