This roasted turkey breast tenderloin is so easy to prepare and made super flavorful thanks to the brown sugar, apple cider vinegar, and herb marinade!
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This unsuspecting turkey tenderloin may very well be the best turkey I’ve ever had! It’s delicious enough to be the centerpiece for a smaller Thanksgiving but easy enough for a weeknight if you’re looking for a change from your typical protein. The quick marinade infuses it with tons of flavor and locks in the moisture, making for totally crave-able turkey.
If you’ve never cooked turkey tenderloin before, have no fear! It’s very similar to making oven-roasted pork tenderloin and is done in just a few simple steps.
Ingredients for Turkey Tenderloin Recipe
You’ll just need a few pantry and fridge staples to make this ultra-flavorful marinade!
- Turkey Breast Tenderloins – to start, you’ll need to grab 2 turkey breast tenderloins that are about 1 pound each.
- Apple Cider Vinegar – to really help to break down and tenderize the meat, you’ll also need 2 tablespoons of apple cider vinegar.
- Brown Sugar – 1 1/2 tablespoons of brown sugar,…
- Dijon Mustard – …1 tablespoon of dijon mustard,…
- Garlic Cloves – …3 minced garlic cloves,…
- Fresh Thyme – …a ½ tablespoon of fresh chopped thyme,…
- Fresh Rosemary – …a ½ tablespoon of fresh chopped rosemary,…
- Sea Salt + Ground Pepper – …1 teaspoon of sea salt, a ¼ teaspoon of black pepper, and…
- Extra-Virgin Olive Oil – …2 tablespoons of extra-virgin olive oil combine to create a really flavorful marinade. You’ll also need a tablespoon of EVOO for searing the herby tenderloins.
How to Keep Turkey Tenderloin Moist
When cooking turkey tenderloins, there are two things that we always do to ensure the moistest, juiciest meat possible. First, we let our tenderloins sit in a marinade for at least 30 minutes (longer if we have time). This guarantees a really great flavor, and it goes a long way in helping the meat to stay moist and tender. We also like to sear the tenderloins in a skillet before sticking them into the oven to bake. Searing the meat not only caramelizes the marinade, but also locks in a ton of moisture!
How to Cook Turkey Breast Tenderloin
Though this easy turkey tenderloin recipe requires a little bit of searing before the oven does the work, it’s still totally doable! Here’s how you’ll throw this one together:
- Whisk Together the Marinade – in a large bowl, whisk together the vinegar, brown sugar, mustard, garlic, seasonings, and 2 tablespoons of the olive oil until evenly combined.
- Coat the Turkey Tenderloins – place turkey tenderloins in the bowl with the marinade and toss to coat. Cover and refrigerate for at least 30 minutes (or up to overnight) to let the flavors infuse.
- Preheat the Oven – when you’re ready to cook the tenderloins, preheat the oven to 400°F.
- Sear the Tenderloins – heat the remaining tablespoon of oil in a cast-iron skillet (or another oven-safe skillet) over medium-high heat. Once hot, place the tenderloins in the pan and sear for 2-3 minutes per side (you may need to work in two batches to prevent overcrowding).
- Bake – transfer the pan to the oven and cook for 30-40 minutes, or until a thermometer inserted into the thickest part of the tenderloin registers 165°F.
- Let Rest, Slice, and Serve – remove the turkey from the oven and let rest for 10 minutes, then slice, serve, and enjoy!
More Turkey Tenderloin Flavors
Though this perfectly herby turkey tenderloin recipe is our FAVORITE, these other marinades from our pork tenderloin marinade recipe would also be delicious and make for an easy recipe any night of the year!
- Balsamic Rosemary – this marinade is equal parts sweet and tangy and is loaded with fresh rosemary flavor.
- Maple Dijon – this marinade is pretty much a universal crowd-pleaser.
- Sesame Ginger – this marinade is super delicious and gives you a really great reason to cook up turkey tenderloins year-round!
Turkey Tenderloin Recipes Frequently Asked Questions
Glad you asked! Turkey breast tenderloins are super tender, lean cuts of turkey breast, and typically range in size from a half-pound to 1 full pound per tenderloin. Because they’re super lean, you’ll need to be careful to not overcook your turkey tenderloin as this can result in a really dry end product. They also don’t have a ton of flavor on their own, so you’ll want to use plenty of seasoning.
Not quite! The turkey tenderloin is a portion of the turkey breast and it is boneless and skinless. A turkey breast, on the other hand, is usually bone-in, skin-on. We have a great roasted turkey breast recipe if you’re looking for one!
We think marinating turkey tenderloin is a fantastic idea. As mentioned before, because this cut is super lean, it dries out REALLY easily and is lower on flavor. Luckily, a flavorful marinade can prevent that and give you really delicious, well-seasoned meat!
According to the FDA, turkey, and all poultry, should be cooked to an internal temperature of 165 F.
Using a meat thermometer is the absolute best way to guarantee a safely-cooked but also still moist and juicy turkey tenderloin! You’ll know the tenderloins are ready to come out of the oven when the internal temperature at the thickest part of the turkey reads 165°F. If you don’t have one on hand, you’ll know that the turkey is done when you cut into it and the juices run clear.
Video
More Favorite Turkey Recipes
Baked Turkey Tenderloin with Garlic Herb Marinade
Ingredients
- 2 turkey breast tenderloins about 1 pound each
- 2 tablespoons apple cider vinegar
- 1 1/2 tablespoons brown sugar
- 1 tablespoon dijon mustard
- 3 garlic cloves minced
- 1/2 tablespoon fresh chopped thyme
- 1/2 tablespoon fresh chopped rosemary
- 1 teaspoon sea salt
- 1/4 teaspoon pepper
- 3 tablespoons extra-virgin olive oil
Instructions
- In a large bowl, whisk together the vinegar, brown sugar, mustard, garlic, thyme, rosemary, salt, pepper, and 2 tablespoons of the olive oil until evenly combined. 2. Place the turkey in the bowl with the marinade and toss to coat. Cover and refrigerate for at least 30 minutes, up to overnight, to let the flavors infuse.
- Preheat the oven to 400 F.
- Heat the remaining tablespoon of oil in a cast iron or other oven-safe skillet over medium-high heat.
- Once hot, place the tenderloins in the pan, working in two batches if needed to prevent over-crowding. Sear for 3-4 minutes per side, until browned.
- Transfer the pan to the oven and cook for 30-40 minutes, or until a thermometer inserted into the thickest part of the tenderloin registers 165 F.
- Remove the turkey from the oven and let rest for 10 minutes, then slice and serve.
Recipe Notes
- For Whole30 and low-carb: Omit the brown sugar
- For Paleo: Use coconut sugar or honey in place of the brown sugar
- For Low-FODMAP: Omit the garlic. You can use 1 tablespoon of garlic-infused olive oil in its place.
Nutrition
If you simply stroll down to the first recipe it calls for a 300-degree oven. They turned out juicy and delicious.
The second time I made this I used the jump to recipe button. (The second recipe) It is the same recipe the only difference is it uses a 400 degree oven. Don’t do it!!!! You’ll just ruin good meat.
Thank you for bringing this discrepancy to our attention, David! We are going to test this recipe again to make sure we’re bringing the juiciest, tastiest turkey breast tenderloin to you and our readers. -Team F&F
I am not a fan of turkey, but you won me over with this recipe. It is SO good!!
We are so glad to hear that, Brenda! Thank you for taking the time to share with us. -Team F&F
I have tried this recipe a few times each a home run for me. My Fiancé is not a Turkey fan, but somehow request this recipe. I follow the directions and spices with one add in because I like a good spice (cayenne pepper). It’s truly amazing.
Thank you
We are so glad to hear that! Thank you so much for taking the time to share with us.
This was excellent. I didn’t have any thyme or rosemary so I used a little basil, sage, onion powder and just a dash of Slap Ya Mama Cajun seasoning so it wouldn’t be bland. I also let the tenderloins marinade overnight and didn’t sear them before baking because I was low on time. They still turned out as juicy as can be!
I forgot to mention that I also used Truvia brown sugar blend to reduce the carbs.
Thank you for sharing all your great sub recommendations! -Melissa
We are so glad to hear you enjoyed the recipe! Thank you for taking the time to share with us. -Melissa
Made the recipe last night and it was delicious and I’m not usually a big fan of turkey. I will use it again if I’m ever cooking a Thanksgiving or Easter dinner for two again.
We are so glad to hear that, Brenda! Thank you for taking the time to share with us. -Melissa
If you’re thinking of making this turkey, make it! It’s delicious! We marinated the turkey tenderloins over night, they came out so tender and juicy…its the best turkey I’ve ever had! Thank you for sharing!
We are so glad to hear that you enjoyed! Thank you so much for taking the time to share your feedback with us! -Melissa
Delicious. Seared over charcoal, then cook indirectly on the other side. Done in about 20 minutes. We gobbled ’em up like we hadn’t eaten in a week!
Sounds delicious! Glad everyone enjoyed. Thank you for taking the time to share with us! -Melissa
Absolutely delicious! Made it exactly as described in the recipe and would not change a thing. Served it with mashed potatoes, green beans and crusty bread. Thanks for this wonderful recipe!
Love the recipe! Just made it tonight and so juicy!!
I’m so glad you enjoyed, Maria! Thank you for taking the time to share this with us! ~Melissa
Delicious and so easy:
Thank you for taking the time to share with us! ~Melissa
this was so flavorful and tender, a keeper!!!!!!
Love to hear that, Bev! Thank you for sharing this with us! ~Melissa
Absolutely amazing!
I had light brown sugar
Regular mustard
And the recipes still came out amazing and delicious!!
Love how the recipe is simple to follow. So grateful I found it online in a pinch.
I’m so glad you found it as well, Sharon! Thank you for sharing with us! ~Melissa
This is a flavourful marinade – a hit at our house!
So glad to hear that, Caroline! Thank you for taking the time to share this with us! ~Melissa
Best Turkey I’ve ever had. Even the Turkey haters loved it!
Wahoo! Love that, Letty!! Thank you so much for taking the time to share this with us.
This recipe solved BOTH of my problems with extra-lean turkey tenderloins – how to give them flavor AND how to keep them from drying out to the consistency of shoe leather! Even my turkey-hating husband made unsolicited positive comments on both the flavor and moistness. THANK YOU to the author(s) of this blog/creator(s) of this recipe!
Wahoo! That’s amazing, Nancy! Thank you so much for sharing this with us!