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Home Ā» Recipes Ā» beef Ā» Slow Roasted Beef Tenderloin

Jill McOwen
Jill McOwen
Updated December 14, 2023

Slow Roasted Beef Tenderloin

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Slow Roasted Beef Tenderloin with a simple red wine pan sauce is the most delicious, show stopping centerpiece for your holiday dinner table. via @foodtasticmomSlow Roasted Beef Tenderloin with a simple red wine pan sauce is the most delicious, show stopping centerpiece for your holiday dinner table. via @foodtasticmom

Slow Roasted Beef Tenderloin with a simple red wine pan sauce is the most delicious, show stopping centerpiece for your holiday dinner table. I am proud to have partnered with the Ohio Beef Association to bring you this recipe.

Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad
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Beef Tenderloin is the Rolls Royce of all the beef cuts. It’s a show stopper and it’s definitely a pricier cut than any of the other roasts. But boy is it worth it when you want an amazingly tender cut of beef to carve at the holiday table (or any special occasion for that matter).

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Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad

I’ll start at the grocery. My butchers are always helpful but even the most knowledgable butcher is going to give you what you ask for and not what you picture in your mind. That’s what happened to me. I asked for about a 4 pound whole tenderloin and I got something like this all trussed up and much bigger than I was actually wanting.

Whole Beef TenderloinSource: Beef for Foodservice Professionals

I should have done my research. What I actually wanted is also known as a Chateaubriand. It’s the best of the best center cut of the filet. Pretty, petite, tender yet very lean.

Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad

After using sharp kitchen shears to trim the leftover “silverskin” from the outside and cutting the ends away I was left with about 1 1/2 pounds of excellent meat. I cut that leftover tenderloin into large cubes for a Provencal-style stew recipe that I’ve been wanting to try for a long time. And what that means for you is two recipes for the price of one!

Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad

I decided that a pricey cut of meat could stand on its own merits with just a few simple ingredients and the correct preparation. Taking inspiration from THIS article my slow roasted beef tenderloin with garlic salt and red wine butter sauce became a reality.

Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad

I liberally salted my roast and let it get to room temperature. This process actually begins forming a crust on the roast before it even gets into the oven. A slow roast until the internal temperature is 135 degrees takes about an hour and a half for a three pound roast. It’s then quickly seared in melted butter on the stovetop to finish. This greatly enhances the flavor. The butter and browned bits are used to flavor a simple sauce with red wine and just a little mustard at the end. My family was swooning over this roast and yours will too!

Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad

Ohio Beef is all about family too. There are 17,000 beef farms in Ohio, and 98 percent are family farms. Watch this video series from the Ohio Beef Council to see how Ohio beef farmers change their animal care routines as the weather gets colder.

Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad

Beef has always been a centerpiece on our family’s Christmas table. What do you normally serve your family at the holidays? I hope you’ll consider trying this Slow Roasted Beef Tenderloin!

Tips for perfect Slow Roasted Beef Tenderloin:

  • Allow enough time for the roast to get to room temperature before roasting, about one hour
  • Use a garlic sea salt grinder to season your roast – I used something similar to THIS
  • Roast your beef tenderloin so that air can circulate on all sides – I use THIS sheet pan and THIS oven-safe baking rack
  • Use an instant-read digital thermometer to make sure your beef tenderloin roast is the correct temperature (135 degrees F) in the center – THIS is the thermometer I use
  • Use a dry red wine for the sauce that is good for drinking too – I used THIS Pinot Noir but a Cabernet or Merlot would work too.

Foodtastic Mom is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Any highlighted, clickable Amazon link you see is an affiliate link that I may earn advertising fees on.

Thank you so much for being a faithful reader and supporter of Foodtastic Mom. Be sure to PIN and print this recipe! 

Slow Roasted Beef Tenderloin

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Slow Roasted Beef Tenderloin by Foodtastic Mom #ohiobeef #ad
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4.93 from 14 votes

Slow Roasted Beef Tenderloin

Slow roasting a beef tenderloin is the best method for insuring a perfectly cooked interior with a flavorfully seared exterior. 
Course Main Course
Cuisine American
Prep Time 1 hour hour
Cook Time 1 hour hour 30 minutes minutes
Total Time 2 hours hours 30 minutes minutes
Servings 6
Calories 529kcal
Author Jill McOwen

Ingredients

  • 1 3-pound center-cut beef tenderloin roast ask your butcher to trim it for you
  • 1 tsp garlic sea salt from a grinder
  • 1 tsp sea salt
  • 4 tbsp unsalted butter
  • 1 cup dry red wine I used Pinot Noir
  • 2 tsp Dijon mustard
  • 1/2 tsp cracked black pepper
Start Cooking

Instructions

  • Preheat oven to 250 degrees. Line a half sheet pan with foil. Place a metal baking rack on top of the foil.
  • Rub the garlic salt and sea salt evenly over all sides of the beef tenderloin roast. Allow to rest on the counter - 60 minutes.
  • Slow roast the tenderloin until the center of the roast reads 135 degrees F on a digital thermometer. Mine took about 90 minutes. Start checking your temperature after 70 minutes to be sure not to over-roast it.
  • Heat the butter in a large (12-inch) skillet over medium high heat until melted and bubbling. Using tongs transfer the beef roast to the skillet and brown on all sides, just about one minute per side. Transfer the roast to a serving platter.
  • Add the wine to the same skillet and allow it to simmer vigorously for 5 minutes. Whisk in the mustard and add the pepper.
  • Spoon the sauce over the roast and serve with simple roasted potatoes and asparagus.

Nutrition

Calories: 529kcal

Make a complete meal:

Spinach Strawberry Salad

top view of spinach strawberry salad on gray plate with fork on top

Molten Chocolate Lava Cakes

 

molten chocolate lava cake close up top view

Found In: beef, dinner

Reader Interactions

Comments

  1. Jillian says

    November 17, 2018 at 11:12 pm

    5 stars
    This looks so tender and delicious!

    Reply
    • foodtasticmom says

      November 18, 2018 at 9:26 am

      It really is!

      Reply
  2. Julia says

    February 15, 2018 at 9:23 am

    5 stars
    Jill, this slow roasted beef tenderloin looks so delish! I always struggle with removing the silverskin so I don’t buy it often. Your piece of tenderloin looks so perfect!

    Reply
    • foodtasticmom says

      February 16, 2018 at 11:48 am

      Thanks so much Julia. I did trim it some myself when I got it home. But it wasn’t too bad when I purchased it.

      Reply
  3. Madi says

    February 15, 2018 at 8:57 am

    5 stars
    This sounds so incredible! I love making beef tenderloin for dinner, I’ll have to give this recipe a go!

    Reply
    • foodtasticmom says

      February 16, 2018 at 11:49 am

      Yes you do need to try it!

      Reply
  4. Sara says

    February 15, 2018 at 8:54 am

    5 stars
    This looks incredible! I would love to try making this for my husband, who says I do not feed him enough meat!

    Reply
    • foodtasticmom says

      February 16, 2018 at 11:49 am

      Thanks so much Sara. Haha my husband says the same thing – more meat please šŸ™‚

      Reply
  5. Mikaela says

    February 15, 2018 at 8:52 am

    5 stars
    Oh my, this looks so delicious! We usually cook ours in a slow cooker so I appreciate your tips on how to roast it!

    Reply
    • foodtasticmom says

      February 16, 2018 at 11:49 am

      Thanks so much Mikaela

      Reply
  6. April says

    February 15, 2018 at 8:37 am

    5 stars
    I love a good beef roast. Looks like you nailed it! It looks perfect! Also thanks for the tips. I’m going to save this so that I can make my slow roasted beef tenderloin.

    Reply
    • foodtasticmom says

      February 16, 2018 at 11:50 am

      Thank you April!

      Reply
  7. Deb Gory says

    January 28, 2018 at 2:20 pm

    At what temperature do you slow cook the tenderloin? I’m guessing 225 but it’s nowhere in the recipe. Thanks!

    Reply
    • foodtasticmom says

      January 28, 2018 at 3:34 pm

      It’s 1. in the instructions ( I double-checked just be sure ). You roast the tenderloin in a 250 degree oven.

      Reply
  8. John says

    December 9, 2016 at 12:40 pm

    I always buy Whole Tenderloins… my grocer puts them on a big sale several times a year. Following directions given by Alton Browne on his “Good Eats” show “Tender is the Loin”, I break it down myself into a couple of roasts, about a dozen steaks and have some chain meat leftover for steak sandwiches. I get it that way for about half price.

    Reply
  9. Heather says

    December 8, 2016 at 7:01 pm

    This looks amazing! Making me so hungry!!!

    Reply
  10. Natalie says

    December 7, 2016 at 11:07 pm

    This looks like the perfect holiday meal!

    Reply
  11. Lauren Kelly Nutrition says

    December 7, 2016 at 9:42 pm

    This looks fantastic! Perfect for the holidays!

    Reply
  12. Jackie Garvin says

    December 7, 2016 at 9:25 pm

    What a gorgeous meal. Love the reverse browning method! I’m trying it on my Christmas roast this year.

    Reply
  13. Angela Muir says

    December 7, 2016 at 6:49 pm

    This seriously looks amazing. Pinned and saved so I can make it later šŸ™‚

    Reply
  14. Lane & Holly @ With Two Spoons says

    December 7, 2016 at 1:32 pm

    This looks amazing! I LOVE beef tenderloin!

    Reply
  15. Megan @ MegUnprocessed says

    December 7, 2016 at 12:57 am

    Those veggies look great!

    Reply
  16. Melanie Delude says

    December 6, 2016 at 2:15 pm

    This looks absolutely mouthwatering – pinning for later!

    Reply
  17. Jessy @ The Life Jolie says

    December 6, 2016 at 2:08 pm

    What a gorgeous centerpiece to any holiday meal! It also looks perfectly cooked! I need to try your recipe!

    Reply
  18. April J Harris says

    December 6, 2016 at 1:00 pm

    What a beautiful piece of beef, and you’ve cooked it beautifully. I enjoyed reading your tips and the red wine sauce you have made is just delicious! I think slow roasting is such a great way to cook beef.

    Reply
  19. Veena says

    December 6, 2016 at 12:41 pm

    I love slow cooking and this beef looks so beautifully done. Can’t wait to try.

    Reply
  20. Mahy says

    December 6, 2016 at 12:21 pm

    Oh this looks succulent and simply perfect for a Holiday dinner!! I’ve never tried slow cooking tenderloin and now I surely will! Thanks for sharing!

    Reply
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My name is Jill and I share simple and delicious, family-friendly recipes. I want you to feel super in YOUR kitchen!

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Slow Roasted Beef Tenderloin

Slow Roasted Beef Tenderloin

Ingredients

  • 1 3-pound center-cut beef tenderloin roast (ask your butcher to trim it for you)
  • 1 tsp garlic sea salt (from a grinder)
  • 1 tsp sea salt
  • 4 tbsp unsalted butter
  • 1 cup dry red wine (I used Pinot Noir)
  • 2 tsp Dijon mustard
  • 1/2 tsp cracked black pepper
1
Preheat oven to 250 degrees. Line a half sheet pan with foil. Place a metal baking rack on top of the foil.
2
Rub the garlic salt and sea salt evenly over all sides of the beef tenderloin roast. Allow to rest on the counter - 60 minutes.
3
Slow roast the tenderloin until the center of the roast reads 135 degrees F on a digital thermometer. Mine took about 90 minutes. Start checking your temperature after 70 minutes to be sure not to over-roast it.
4
Heat the butter in a large (12-inch) skillet over medium high heat until melted and bubbling. Using tongs transfer the beef roast to the skillet and brown on all sides, just about one minute per side. Transfer the roast to a serving platter.
5
Add the wine to the same skillet and allow it to simmer vigorously for 5 minutes. Whisk in the mustard and add the pepper.
6
Spoon the sauce over the roast and serve with simple roasted potatoes and asparagus.

Hope you enjoyed cooking this recipe!

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