20-Minute Garlic Herb Turkey Breast Tenderloin
Turkey breast tenderloin is the weeknight hero you might be overlooking. It’s lean, cooks in a flash, and soaks up whatever herbs and butter you throw at it.
This version gets a quick pan-sear, a short turn in the oven, and a fast skillet sauce while the meat rests. The edges turn golden, the inside stays juicy, and dinner hits the table in under half an hour.
Why This Turkey Always Works
Turkey tenderloins are small enough that they cook evenly without drying out, unlike a full breast. A rosemary garlic butter bastes the meat as it sears, so every slice carries that savory browned-butter taste.
I keep coming back to this because the pan sauce builds itself. You deglaze the same skillet while the turkey rests, and suddenly you have a silky, herb-flecked sauce that tastes like you fussed. No extra pans, no long simmer.
Ingredients
- 1 lb turkey breast tenderloins (about 2 pieces): look for packages labeled tenderloin; these are the small, tender strip under the breast
- 1 tsp kosher salt: use half the amount if your salt is fine grain
- ½ tsp black pepper: freshly ground gives the best bite
- 2 tbsp unsalted butter: salted butter works too, just taste the sauce before adding more salt
- 2 cloves garlic, minced: don’t substitute garlic powder here; fresh makes the sauce
- 1 tbsp chopped fresh rosemary: or 1 tsp dried rosemary, crushed
- ½ cup low-sodium chicken broth: vegetable broth or dry white wine are good swaps
- 1 tbsp lemon juice: (optional): brightens the sauce at the end
Variations / Substitutions
- Swap the protein: chicken tenderloins work the same way; the cook time stays about the same.
- Change the herb: sage, thyme, or a mix all play well with turkey. Reduce dried herbs by half.
- Make it dairy-free: use olive oil instead of butter; the sauce will be a bit thinner but still rich.
- Add heat: a pinch of red pepper flakes in the pan with the garlic.
- Skip the lemon: a splash of white wine vinegar or even a tiny hit of Dijon mustard in the sauce gives a similar lift.
If you like this, try my Lemon Herb Chicken Thighs for another fast weeknight winner.
How to Make Turkey Breast Tenderloin
Step 1: Season the Tenderloins
Start by preheating your oven to 400°F (200°C). Pat the 1 lb turkey tenderloins dry with paper towels, then season them all over with the 1 tsp kosher salt and ½ tsp black pepper.
Dry meat sears better, and that sear is what builds the deep savory flavor later. Let the turkey sit on the counter for 10 minutes while you grab the rest of your ingredients; coming closer to room temperature helps it cook evenly.
Step 2: Sear the Tenderloins
Heat the 2 tbsp butter in a large oven-safe skillet over medium-high heat. Once the butter foams and the foam starts to subside, lay the tenderloins in the pan. Cook for about 4 minutes without moving them, until the underside is deeply golden, then flip and sear the other side for another 3 to 4 minutes.
You want a dark brown crust on both sides. If the pan looks dry, add a second tablespoon of butter. The little browned bits that stick to the skillet now will become the sauce later.
Step 3: Roast the Turkey to Finish
Slide the skillet into the oven and roast for 8 to 10 minutes, until the thickest part of a tenderloin reads 165°F (74°C) on an instant-read thermometer. Pull the pan from the oven, transfer the turkey to a plate, and tent loosely with foil. Let it rest for 5 minutes.
Carryover heat will bring the temperature up a degree or two, so pulling it right at 165°F keeps the meat from overcooking. Resting lets the juices settle back into the muscle, so they stay in the slices instead of running onto the cutting board.
Step 4: Deglaze the Pan
While the turkey rests, set the same skillet over medium heat. If the pan is dry, add a tiny splash of broth. Toss in the 2 minced garlic cloves and stir for about 30 seconds, just until fragrant. Pour in the ½ cup chicken broth and use a wooden spoon to scrape up all the browned bits stuck to the bottom. Let it bubble gently for 2 to 3 minutes, until reduced by about a third. Take the skillet off the heat, then stir in the 1 tbsp lemon juice if you’re using it.
The sauce will be thin but intensely savory, with flecks of rosemary and garlic throughout. Taste it and add a pinch of salt or pepper only if it needs it.
Step 5: Slice and Spoon Over the Sauce
Slice the rested turkey against the grain into thick, angled pieces. Arrange the slices on a platter or plates, then spoon the warm pan sauce right over the top.
The sauce pools around the meat and catches the light off the herbs. Serve immediately while everything is hot.
Tips for Juicy Turkey Every Time
- Buy tenderloins that are close in size so they finish at the same moment. If one is much thicker than the other, give it an extra minute or two in the oven.
- If your skillet isn’t oven-safe, transfer the seared turkey to a baking dish before roasting, but keep the skillet for the sauce so you still capture those fond bits.
- Leftover slices are excellent cold in sandwiches, or reheat gently in the sauce on the stovetop with a splash of broth.
- Double the pan sauce ingredients if you want extra to pour over rice, mashed potatoes, or roasted vegetables.
Adjust cook times based on the weight of your tenderloins:
| Tenderloin weight | Sear time per side | Oven time |
|---|---|---|
| 1 lb (2 pieces) | 3–4 mins | 8–10 mins |
| 1.5 lb | 4–5 mins | 10–12 mins |
Storing Leftovers
- Refrigerate: store turkey and sauce together in an airtight container for up to 4 days.
- Reheating: warm slices in a skillet over medium-low heat with a splash of broth or water, covered, until heated through.
What to Serve With Turkey Breast Tenderloin
Mashed potatoes soak up the herb pan sauce like nothing else, and their creaminess balances the lean turkey. For a lighter plate, spoon the sliced meat and sauce over quinoa or farro. A simple green salad with lemon vinaigrette on the side cuts through the richness and adds crunch.
Frequently Asked Questions
Can I use chicken tenderloins instead?
Yes, chicken tenderloins work perfectly. They cook in about the same time, just check for an internal temperature of 165°F (74°C).
How do I know the turkey is done without a thermometer?
Slice into the thickest part; the meat should be white all the way through with clear juices. A thermometer is far more reliable, especially with lean cuts.
Can I skip the oven and cook it entirely on the stovetop?
Yes. After searing, lower the heat to medium, cover the skillet, and cook for another 5 to 7 minutes, flipping once. You’ll lose a bit of the crust, but the interior stays moist.
What if I only have dried rosemary?
Use 1 teaspoon of dried rosemary, crushed between your fingers, and add it with the garlic so the heat opens up the oils.
Turkey Breast Tenderloin Recipe
Ingredients
Method
- Preheat oven to 400°F (200°C). Pat turkey dry and season with salt and pepper.
- Melt butter in a large oven-safe skillet over medium-high heat. Sear turkey for about 4 minutes per side until deeply golden.
- Transfer skillet to oven and roast 8 to 10 minutes, until internal temperature reaches 165°F (74°C). Move turkey to a plate and tent with foil; rest 5 minutes.
- While turkey rests, return skillet to medium heat. Sauté garlic 30 seconds, then add broth and scrape up browned bits. Simmer 2 to 3 minutes until slightly reduced. Off heat, stir in lemon juice.
- Slice turkey against the grain and spoon pan sauce over. Serve immediately.
