What is the best way to cook a garlic rosemary beef tenderloin roast?

The best method is to first sear the beef tenderloin in a hot skillet to create a flavorful crust, then roast it at 425°F until it reaches 130°F internally for medium-rare. Use a garlic rosemary rub and let the meat rest after cooking for juicy, tender slices.

How long should I roast beef tenderloin in the oven?

For a 2.5 to 3-pound beef tenderloin, roast for 25–30 minutes at 425°F after searing. The exact time may vary depending on oven calibration and thickness, so always rely on an instant-read thermometer for accuracy.

Can I prepare garlic rosemary beef tenderloin ahead of time?

Yes! You can season and tie the beef a day in advance, then cover it and refrigerate. Bring it to room temperature before roasting. You can also make pan sauces or prep sides like roasted root vegetables in advance for a stress-free dinner.

What sides go well with garlic rosemary beef tenderloin roast?

Great pairings include creamy mashed potatoes, roasted vegetables, green beans almondine, and horseradish sauce. For variety, you can also serve Moroccan leg of lamb or baked salmon on the same holiday table.

Garlic Rosemary Beef Tenderloin Roast – Perfect Holiday Classic (2024)

Description

A garlic rosemary beef tenderloin roast that’s crusted, seared, and oven-roasted for the perfect Christmas dinner centerpiece.

Ingredients

1 center-cut beef tenderloin (2.5–3 lbs), trimmed

5–6 garlic cloves, minced

3 tbsp fresh rosemary, chopped

2 tbsp olive oil

2 tsp kosher salt

1 tsp freshly cracked black pepper

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Instructions

1. Let beef tenderloin sit at room temperature for 30 minutes.

2. Preheat oven to 425°F (218°C).

3. Pat dry the beef and tie with butcher’s twine if needed.

4. Mix garlic, rosemary, salt, pepper, and olive oil to form a paste.

5. Rub paste all over the tenderloin.

6. Sear roast in a hot skillet on all sides until browned.

7. Transfer to a roasting rack and roast for 25–30 minutes.

8. Remove at 130°F internal temp for medium-rare.

9. Let rest 15–20 minutes before slicing.

10. Serve with desired sides and sauce.

Notes

Use a meat thermometer for best results.

Resting the roast after cooking is crucial for juiciness.

Create a quick red wine pan sauce using the searing skillet.

Prep Time: 15 minutes
Cook Time: 30 minutes
Category: Dinner
Method: Roasting
Cuisine: American