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Roasted Turkey Breast with Herb Butter

by victor

Well-browned turkey breast in a white baking dish garnished with fresh rosemary.

Roasted turkey breast is one of my favorite dishes, not only for Thanksgiving, and I am constantly experimenting with new cooking techniques and flavors for it. This recipe is definitely one of the best roasted turkey breast recipes I’ve ever tried. Ah, the wonders that garlic, butter and fresh herbs do to lean white poultry meat…

Prepared this way, the breast meat comes out of the oven very tender and moist, which is a huge accomplishment with such a lean type of meat.  The aromas of roasted garlic and herbs are irresistible, so be prepared to be uncontrollably cutting pieces off and devouring them, as if you just came off a hunger strike, before the turkey breast makes it to the dinner table.

Injecting turkey breast with infused butter for ultimate flavor

In this recipe a turkey breast is injected with butter infused with garlic and herbs. Did that make the meat taste greasy? Not at all! The butter made the lean meat taste extremely tender and moist, without greasiness. Besides, a lot of the butter will run out to the bottom of the pan, before and during roasting, so there won’t be a whole lot left in the meat. However, the buttery juices at the bottom of the pan proved to be so flavorful and delicious that we couldn’t resist using it as a dipping sauce.

Close up of a golden-brown turkey breast roast.

Turkey breast roasting temperature

The oven roasting temperature of 325F was chosen on purpose. As I mentioned in my  Slow Baked Chicken Breast post, I had experimented a lot before arriving at what I think is the optimal oven temperature for baking chicken breasts. Turkey breasts are not that much different and for them I use the same temperature.

Similarly, higher temperatures will dry out turkey breast meat. I would not go higher than 325F degrees. This temperature helps the meat retain its moisture and prevents it from drying out too quickly. Lower baking temperature doesn’t really add any other additional benefits.

Optimal final turkey breast temperature

I used to cook my turkey breasts to 165F and was quite happy with the results. After reading ThermoWorks’ blog post on correct chicken cooking temperature and doing some additional research, I changed my approach. I now cook lean turkey breast meat to 155F and love the much improved results.

155F is the temperature at which I get the exact texture that I enjoy. You may choose to go a little lower or higher depending on preference, and that’s absolutely fine. Note that if a turkey breast is pulled out of the oven at 155F the internal temperature will continue rising to about 165F. If you have a BBQ thermometer like many of us do, use it!  If not, get one! Something like a ThermoPro TP08 is a great, inexpensive tool every home kitchen will benefit from.

Roast turkey breast sliced, very juicy meat showing.

Looking for more great turkey breast recipes? Check these out:

Roasted Turkey Breast with Herb Butter

5 from 7 votes
Print Pin Rate
Course: Dinner
Cuisine: American
Keyword: roasted turkey breast, Thanksgiving turkey
Prep Time: 10 minutes
Cook Time: 1 hour 15 minutes
Total Time: 1 hour 25 minutes
Servings: 4 servings
Calories: 206kcal
Author: Victor


  • 1 bone-in, skin-on turkey breast (about 2 - 2 1/2 lbs)
  • 8 garlic cloves (minced)
  • 1 stick unsalted butter
  • 1 Tbsp rosemary (fresh, finely chopped)
  • 1/2 tsp dry thyme (finely ground)
  • 1/2 tsp black pepper (finely ground)
  • 2 tsp kosher salt


  • Preheat the oven to 325F.
  • In a microwave-safe bowl, combine the butter, 1 teaspoon of kosher salt, garlic, rosemary, pepper and thyme.
    Roasted turkey breast - preparing butter for infusing with herbs and garlic. | ifoodblogger.com
  • Microwave the ingredients on high for 1 minute, or until the butter has fully melted. Remove the bowl from the microwave oven. Mix all ingredients really well and set aside for 5 minutes so the butter gets infused with the garlic and herbs.
  • Return the bowl back to the microwave oven and cook the mixture on high for another 30 seconds to ensure that the butter is fully liquefied.
  • Strain the butter mixture through a fine sieve. Save the garlic and the herbs.
    Roasted turkey breast - straining butter after infusing with herbs and garlic. | ifoodblogger.com
  • Place the turkey breast in a baking dish, skin side up. Cover with a piece of plastic wrap to prevent the butter from accidentally squirting all over the kitchen. Fill the kitchen injector with the strained butter and inject the breast all over, in a diamond pattern, releasing about 1/4 - 1/3 of an ounce at a time.
    Roasted turkey breast - injecting infused butter into turkey breast. | ifoodblogger.com
  • Add the garlic and herbs that you saved earlier. Rub the garlic and herb mixture and the butter from the bottom of the baking dish all over the turkey breast.
    Roasted turkey breast - spreading herbs and garlic on top of turkey breast. | ifoodblogger.com
  • Evenly sprinkle 1 teaspoon of kosher salt all over the breast and pat it down to make sure the salt sticks.
  • If using a BBQ thermometer (highly recommended), insert the probe into the thickest part of the turkey breast and connect to the thermometer.
    Roasted turkey breast - insert a BBQ thermometer into the turkey breast. | ifoodblogger.com
  • Bake at 325F for about 1 hour or so, until the internal temperature in the thickest part of the breast reaches 155F. Brush the top of the breast with pan juices about 1 hour into roasting.
  • Remove from the oven and let the roasted turkey breast rest for 5 minutes before slicing and serving.


If you want your roasted turkey breast to have nicely browned, crispy skin as shown on the pictures above, do the following:
1. Bake the turkey breast until internal temperature reaches about 10 degrees below the final temperature.
2. Brush the top of the breast with pan juices.
3. Turn on the broiler to low.
4. Continue cooking with the broiler function turned to low until the turkey breast's internal temperature reaches target temperature.
Make sure to keep a close eye on your turkey breast during broiling to prevent burning. If you see the skin has browned enough and the internal temperature has not hit the target, switch back from broil to bake, and cover the breast with foil.


Calories: 206kcal | Carbohydrates: 2g | Protein: 42g | Fat: 3g | Saturated Fat: 0g | Cholesterol: 104mg | Sodium: 1563mg | Potassium: 491mg | Fiber: 0g | Sugar: 0g | Vitamin A: 55IU | Vitamin C: 1.9mg | Calcium: 38mg | Iron: 1.2mg

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