Description
Roasted Beef Tenderloin with French Onions and Horseradish Sauce is the perfect centerpiece for any gathering. This elegant dish features a succulent tenderloin, expertly seared to lock in juices, topped with sweet caramelized onions and served with a zesty horseradish sauce. Each bite promises a delightful mix of flavors that will leave your guests raving. Whether it’s a holiday feast or a casual family dinner, this recipe elevates any occasion into something truly memorable.
Ingredients
Scale
- 2 lbs beef tenderloin
- 2 cups sliced yellow onions
- 1/4 cup fresh horseradish sauce
- 2 tbsp extra virgin olive oil
- 1 tsp kosher salt
- 1/2 tsp freshly cracked black pepper
- 1 tbsp fresh thyme or rosemary
Instructions
- Preheat your oven to 425°F (220°C).
- Heat olive oil in a large skillet over medium-high heat. Sear the beef tenderloin on all sides until browned, about 3-4 minutes per side.
- Add sliced onions to the skillet and sauté until golden brown, about 5-7 minutes.
- Season the beef generously with salt and pepper.
- Transfer the beef and onions to a baking dish, ensuring even distribution of onions.
- Roast in the preheated oven for 20-25 minutes for medium-rare (135°F internal temperature).
- Allow the beef to rest for 10 minutes before slicing and serving with horseradish sauce.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (approximately 5 oz)
- Calories: 380
- Sugar: 2g
- Sodium: 670mg
- Fat: 22g
- Saturated Fat: 9g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 1g
- Protein: 36g
- Cholesterol: 110mg