Easy Christmas Dinner Beef Tenderloin Roast

Jenny DeRemer
by Jenny DeRemer
10 servings
3 hr

My easy Christmas Dinner Beef Tenderloin Roast is a largely hands-off meal that’s BIG ON FLAVOR featuring the pièce de resistance of holiday centerpiece roasts, a whole tenderloin. This filet mignon beef tenderloin recipe, effortlessly prepared in a single roasting pan, captures the essence of special occasions like a holiday feast, ensuring every bite celebrates the season’s finest flavors.

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A cooked roast tenderloin on a cutting board, with a knife.

For a full list of everything Christmas, including this beef roast Christmas dinner, check out my complete holiday menu. I offer ideas for Christmas dinner main course, desserts, and sides. A Southern Christmas Dinner Menu & Southern Christmas Recipe Ideas


Have you ever wondered why Santa is so jolly? Rumor has it that he knows the secret to a no-fuss, impressive Christmas dinner – a perfectly roasted beef tenderloin. Now, I’m not saying I’ve got Santa’s secret recipe, but this might be the next best thing. Prepare to dazzle your guests and perhaps even the man in red himself with this delectable feast. As it roasts, the blend of freshly ground black pepper and fresh garlic promises a visually stunning and flavorful meal. Nothing promises joy like a beef roast for Christmas dinner!


The tradition of serving beef at Christmas, while timeless, allows for a touch of modern elegance. Incorporating elements like a red wine reduction can elevate the meal, blending the old with the new. Or serve with this Creamy au Jus using the beef drippings. I serve with my Whipped Horseradish Cream for that sharp flavor pairing I crave! The beef tenderloin roast, with its simple, savory goodness, stands as a testament to the joy of the season and the bonds that food can forge.

Ingredients required to roast a whole beef tenderloin in the oven.
  • Beef Tenderloin Roast – Prime or Choice grades offer the best marbling and flavor.
  • Kosher Salt
  • Finely Cracked Pepper
  • Baking Soda – A little-known secret to tenderize the meat.
  • Olive Oil – Required for creating a flavorful ‘crust’ on the surface of the beef.


Variation: Adding Potatoes

Roast potatoes beneath the beef as a side dish. Use the layer of potatoes as a rack in lieu of a metal rack insert. Ingredients required for roasting the potatoes are as follows:


  • Baby Red Potatoes – Perfect as a “roasting rack” for the beef. Yukon golds are a fine alternative.
  • Scallions – Fresh! An aromatic “bloomed” together with fresh garlic and smoked paprika to flavor the potatoes.
  • Garlic – Fresh!
  • Smoked Paprika – Use sweet or hot or both.
  • Aleppo pepper – Introduces a unique warmth and slightly fruity heat, subtly enhancing the meat’s flavor without overwhelming it.
Slices of medium-rare beef cut from a roast on a cutting board.


Easy Christmas Dinner Beef Tenderloin Roast
Recipe details
  • 10  servings
  • Prep time: 90 Minutes Cook time: 90 Minutes Total time: 3 hr
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Ingredients

  • ▢ 3 pounds beef tenderloin roast, Prime or highest quality you can afford
  • ▢ 2 1/4 teaspoons salt, divided
  • ▢ 1 teaspoon black pepper, divided
  • ▢ 1 teaspoon baking soda
  • ▢ 1 tablespoons olive oil
Variation: Adding Potatoes
  • ▢ 3 pounds baby red potatoes, washed and patted dry
  • ▢ 5 large scallions, chopped
  • ▢ 4 cloves garlic, chopped
  • ▢ 2 tablespoons olive oil
  • ▢ 1 tablespoon smoked paprika, use sweet or hot or a combination of both
  • ▢ 1/2 teaspoon Kosher salt
  • ▢ 1/4 teaspoon black pepper
  • ▢ 1/2 to 3/4 cups water
  • ▢ 1 tablespoon Aleppo pepper, optional; for added smoke, heat, and sweetness
Instructions

Rinse and pat the beef dry. Remove any silver skin if necessary. Combine 2 1/4 teaspoons Kosher salt, 1 teaspoon black pepper, and the baking soda and stir together. Liberally coat the roast all over including the ends with the seasoning.
Using 10" lengths of kitchen twine, begin tying off the roast directly in the center. Tie every 1 1/2" inches working your way outward from center to end to end. If an end is very thin, bend it back and tuck it alongside the roast, securing with the twine. You want the overall look of the roast to be equal from end to end, and the twine will aid in the even cooking. Snip off any long pieces of twine after tying and discard.
Allow roast to sit at room temperature for at least one hour for the salt to equitably draw, then redistribute moisture throughout the roast.
Preheat oven to 425°F. Place a meat rack into the roasting pan. Brush the roast with a tablespoon of olive oil and place the roast directly on top of the rack. No part of the roast should be touching the roasting pan. Load the roasting pan into the fully preheated oven and set the timer for 5 minutes. When 5 minutes is up, lower temperature to 300°F.
Roast the beef until an instant-read thermometer inserted into the center shows 125°F for rare, then remove it from the oven. For additional doneness, keep cooking, checking every 6 minutes until it reaches your desired temperature. Once done, remove the beef, double wrap it in foil, and let it rest for 20 minutes to reach its "rest to" temperature, ensuring juices redistribute. This crucial step ensures perfect tenderness. After resting, remove the twine, slice in 1/2" slices and arrange on a pretty platter. Serve with this Creamy au Jus using the beef drippings, or my Whipped Horseradish Cream if desired. NOTE: Do not open the oven door during the roast all but for turning the roasting pan halfway through cooking to promote even doneness.
Variation: Adding Potatoes
In a roasting pan over a stove top burner, bloom the aromatics by first heating 2 tablespoons of olive oil over medium high heat. Add the scallions, garlic, smoked paprika, Aleppo pepper (if using), and 1/2 teaspoon Kosher salt and 1/4 teaspoon black pepper. Stir until fragrant.
Add the potatoes whole and cook, stirring, for about 2 minutes. As fond begins to build up on the bottom of the roasting pan, turn off the heat and add the water into the roasting pan, scraping the bits of fond to loosen. Place the potato mixture into the oven for 15 minutes uncovered.
Remove the potatoes from the oven. Reduce heat to 300°F. Stir and gather the potatoes into the middle of the roasting pan.
Brush the beef with a tablespoon of olive oil and place the roast directly on top of the potatoes. No part of the roast should be touching the roasting pan.
Place back into the oven. Roast the beef until an instant-read thermometer inserted into the center shows 125°F for rare, then remove it from the oven. For additional doneness, keep cooking, checking every 6 minutes until it reaches your desired temperature. Once done, remove the beef, double wrap it in foil, and let it rest for 20 minutes to reach its "rest to" temperature, ensuring juices redistribute. This crucial step ensures perfect tenderness. After resting, remove the twine, slice in 1/2" slices and arrange on a pretty platter. Serve with this Creamy au Jus using the beef drippings, or my Whipped Horseradish Cream if desired. NOTE: Do not open the oven door during the roast all but for turning the roasting pan halfway through cooking to promote even doneness.
Tips
  • Kitchen Twine is a “Must Have” as it’s as important as the ingredients themselves.
  • It’s important to understand both the “COOK TO” temperature (when you remove it from the oven) and the “REST TO” temperature (the final temperature after resting). If you prefer more well-done sections of roast, test your ends first. If more time is needed, read the temperature every 6 minutes. Ovens Vary Widely so use a meat thermometer to gauge temperature accurately. Meat continues cooking even after it’s taken out of the oven. Know your preferred ‘doneness’ in advance by following this guide:
  • 120°F to 130°F – Rare
  • 130°F to 135°F – Medium Rare
  • 135°F to 145°F – Medium
  • 145°F to 155°F – Medium Well
  • 155°F and Up – Well
Jenny DeRemer
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