Garlic Herb Slow Cooker Turkey Breast
If you’re looking for a deliciously easy way to prepare turkey, you’ve come to the right place! My Garlic Herb Slow Cooker Turkey Breast is a recipe that I absolutely adore. This dish is perfect for busy weeknights or family gatherings when you want something special without spending hours in the kitchen. The slow cooker does all the work, allowing the flavors to meld beautifully while keeping the turkey moist and tender.
I love this recipe because it’s straightforward and requires minimal prep. With just a few simple ingredients, you’ll create a dish that everyone will rave about. Plus, it’s a fantastic way to enjoy turkey outside of holiday meals!
Why You’ll Love This Recipe
- Simple Preparation: With just 15 minutes of prep time, you can set it and forget it while your slow cooker works its magic.
- Flavorful & Juicy: The garlic herb butter seeps into the meat, infusing it with rich flavor and ensuring every bite is moist and tender.
- Family-Friendly: Everyone loves turkey! This recipe is sure to please even the pickiest eaters at your table.
- Great for Meal Prep: Make this on the weekend and enjoy delicious leftovers throughout the week.
- Versatile Serving Options: Serve it with your favorite sides or even as a filling for sandwiches; the possibilities are endless!

Ingredients You’ll Need
Gathering these simple, wholesome ingredients is part of the fun! You’ll find everything you need to create this mouthwatering Garlic Herb Slow Cooker Turkey Breast right in your pantry or local grocery store.
For the Turkey
- 2.5 – 3 kg / 5-6 lb single turkey breast, skin on, bone in (NOT BRINED)
- 1/2 tsp salt
- Black pepper
- 1 brown onion, halved
- 1 head of garlic, halved horizontally
- 3 sprigs rosemary, optional
- 8 sprigs thyme, optional
- Oil, for drizzling (for skin)
For the Garlic Herb Butter
- 150 g / 10 tbsp unsalted butter, softened
- 1 1/2 tsp salt
- 1/2 tsp black pepper
- 4 large garlic cloves, minced
- 1 tbsp EACH finely chopped fresh sage, rosemary leaves, thyme leaves, and parsley
For Gravy (if desired)
- Chicken broth/stock, for topping up (if required)
- 1/3 cup / 50g flour
- 1/2 tsp + dark soy sauce (or gravy coloring)
Variations
This recipe is wonderfully flexible! Feel free to mix things up based on your preferences or what you have on hand.
- Swap the herbs: Try using different herbs like tarragon or dill for a unique flavor twist.
- Change up the fat: Use olive oil instead of butter for a lighter option that still adds great flavor.
- Add some spice: Incorporate red pepper flakes or paprika into your garlic herb butter for an added kick.
- Make it a complete meal: Toss in some root vegetables like carrots or potatoes with your turkey for an all-in-one meal.
How to Make Garlic Herb Slow Cooker Turkey Breast
Step 1: Prepare the Garlic Herb Butter
Start by mixing together all of your garlic herb butter ingredients until well combined. This buttery mixture is what will keep your turkey breast moist and flavorful during cooking.
Step 2: Loosen the Skin
First, pat your turkey breast dry with paper towels. Using a small knife, carefully cut a slit along one side to separate the skin from the flesh. This step allows you to slide some of that delicious garlic herb butter underneath, ensuring maximum flavor!
Step 3: Slather on the Butter
Take about two-thirds of your prepared garlic herb butter and slather it under the skin of the turkey. Use your hands to spread it evenly across as much of the surface as possible. Then, rub any remaining butter over the outside of the turkey.
Step 4: Season It Up
Sprinkle half a teaspoon of salt and some black pepper over the skin of your turkey. This step enhances flavor and helps achieve that lovely golden brown color as it cooks!
Step 5: Place in Slow Cooker
In your slow cooker (I use a 5L / 5 qt), place your halved onion and garlic at the bottom. Then place your seasoned turkey on top, skin-side up. If you’re using them, tuck those beautiful thyme and rosemary sprigs around it.
Step 6: Cook Low & Slow
Set your slow cooker to low and let it cook for six hours. Check at four hours just to be safe; you want that internal temperature to reach 75C/165F when inserted into the middle.
Step 7: Rest Your Turkey
Once cooked, transfer your turkey onto a baking tray (don’t forget to reserve those juices!). Cover loosely with foil and allow it to rest for about 20 minutes—this helps keep all those juicy flavors locked in.
Step 8: Crisp Up That Skin
After resting, remove any herb sprigs from your turkey. Drizzle some oil over the skin (avoid butter here; we want crispy not burnt!). Place your tray under a broiler/grill set on high—keep an eye on it as it only takes about 5-10 minutes until perfectly bronzed and crispy.
Step 9: Serve & Enjoy!
Slice up that beautiful turkey breast and serve it alongside homemade gravy or even cranberry sauce if you’re feeling festive! Enjoy every tender bite—you’ve earned it!
Pro Tips for Making Garlic Herb Slow Cooker Turkey Breast
Cooking turkey breast in a slow cooker is a breeze, and with these helpful tips, you can ensure that your dish turns out perfectly every time!
- Use fresh herbs: Fresh herbs like rosemary and thyme not only enhance the flavor but also add a lovely aroma to your turkey. They provide a depth of taste that dried herbs simply can’t match.
- Pat the turkey dry: Before seasoning, make sure to pat the turkey breast dry. This step helps to achieve a crispy skin when broiled, as moisture can prevent browning.
- Check internal temperature: Always use a meat thermometer to check doneness. Turkey should reach an internal temperature of 75C/165F for safety and optimal juiciness.
- Let it rest: Resting the turkey after cooking allows the juices to redistribute throughout the meat. This results in a more tender and flavorful turkey slice.
- Save the drippings: Don’t forget to reserve the drippings from the slow cooker! They can be used to make delicious gravy or enhance other dishes.
How to Serve Garlic Herb Slow Cooker Turkey Breast
Presenting your Garlic Herb Slow Cooker Turkey Breast can turn this simple dish into an impressive meal. Here are some ideas on how to plate and serve it beautifully.
Garnishes
- Fresh herbs: A sprinkle of freshly chopped parsley or thyme on top adds a pop of color and freshness.
- Lemon wedges: Place lemon wedges on the side for guests who enjoy a zesty kick with their turkey.
- Cranberry sauce: A small bowl of homemade cranberry sauce next to the turkey adds sweetness and tang, balancing out the savory flavors.
Side Dishes
- Garlic Mashed Potatoes: Creamy mashed potatoes infused with garlic pair wonderfully with turkey, making for a comforting classic.
- Roasted Vegetables: A mix of seasonal vegetables like carrots, Brussels sprouts, and sweet potatoes tossed in olive oil makes for a colorful and nutritious accompaniment.
- Quinoa Salad: A light quinoa salad with fresh veggies and a tangy vinaigrette offers a refreshing contrast to the rich flavors of turkey.
- Green Beans Almondine: Sautéed green beans topped with toasted almonds provide crunch and elegance to your meal while adding vibrant color.
With these suggestions in mind, you’re all set for an unforgettable meal featuring your Garlic Herb Slow Cooker Turkey Breast! Enjoy!
Make Ahead and Storage
This Garlic Herb Slow Cooker Turkey Breast is not only delicious but also perfect for meal prep! You can easily prepare it in advance and store the leftovers for future meals, making weeknight dinners a breeze.
Storing Leftovers
- Allow the turkey to cool completely before storing.
- Place leftover turkey in an airtight container.
- Store in the refrigerator for up to 3-4 days.
Freezing
- Slice or shred the leftover turkey before freezing for easier use later.
- Wrap tightly in plastic wrap or aluminum foil, then place in a freezer-safe bag or container.
- Freeze for up to 2-3 months for best quality.
Reheating
- Thaw frozen turkey overnight in the refrigerator before reheating.
- To reheat, place the turkey in a preheated oven at 180°C (350°F) until warmed through, about 20-30 minutes.
- For even quicker results, microwave slices on medium heat until hot, checking frequently to avoid overcooking.

FAQs
If you’re wondering more about this recipe, here are some common questions!
Can I use a different herb mixture for the Garlic Herb Slow Cooker Turkey Breast?
Absolutely! Feel free to customize the herbs based on your preferences. Popular alternatives include oregano, basil, or dill, which can all pair wonderfully with turkey.
How long does it take to cook Garlic Herb Slow Cooker Turkey Breast?
Cook your Garlic Herb Slow Cooker Turkey Breast on low for about 6 hours. Always check that the internal temperature reaches 75°C (165°F) for safe consumption.
Can I make this recipe without a slow cooker?
While this recipe is designed for slow cooking to keep the turkey moist and flavorful, you can roast it in an oven at a low temperature (around 160°C/325°F) if needed, adjusting cooking time accordingly.
What can I serve with Garlic Herb Slow Cooker Turkey Breast?
This turkey breast pairs beautifully with mashed potatoes, steamed vegetables, or a fresh salad. Don’t forget some gravy or cranberry sauce on the side!
Final Thoughts
I hope you enjoy making this Garlic Herb Slow Cooker Turkey Breast as much as I do! It’s a truly special recipe that brings warmth and flavor to any dinner table. Whether it’s a cozy family gathering or a simple weeknight meal, this dish promises to please. Happy cooking, and may your kitchen always be filled with love and delicious aromas!
Garlic Herb Slow Cooker Turkey Breast
If you’re searching for an easy and flavorful way to prepare turkey, look no further than this Garlic Herb Slow Cooker Turkey Breast. This recipe is a game-changer for busy weeknights or family gatherings, delivering mouthwatering results without the fuss. The slow cooker ensures the turkey remains moist and tender while infusing it with aromatic garlic and herbs. With minimal prep time, you can set it and let it cook to perfection while you attend to other tasks. Ideal for meal prep or a cozy dinner, this turkey breast is sure to become a family favorite!
- Prep Time: 15 minutes
- Cook Time: 6 hours
- Total Time: 6 hours 15 minutes
- Yield: Serves approximately 8 people 1x
- Category: Main
- Method: Slow Cooking
- Cuisine: American
Ingredients
- 2.5 – 3 kg / 5-6 lb bone-in turkey breast (skin on)
- 1/2 tsp salt
- Black pepper
- 1 brown onion (halved)
- 1 head of garlic (halved)
- Fresh rosemary (optional)
- Fresh thyme (optional)
- 150 g / 10 tbsp softened unsalted butter
- 4 large minced garlic cloves
- 1 tbsp finely chopped fresh sage
- 1 tbsp finely chopped fresh rosemary
- 1 tbsp finely chopped fresh thyme
- 1 tbsp finely chopped fresh parsley
Instructions
- Prepare garlic herb butter by mixing butter, minced garlic, and chopped herbs until combined.
- Pat the turkey dry and loosen the skin using a knife.
- Slather two-thirds of the herb butter under the skin; rub remaining butter on the outside.
- Season with salt and black pepper.
- Place halved onion and garlic in the slow cooker; add seasoned turkey on top.
- Cook on low for 6 hours or until internal temperature reaches 75°C/165°F.
- Allow resting for 20 minutes before broiling for crispy skin.
- Slice and serve with gravy or your favorite sides.
Nutrition
- Serving Size: 1 cup cooked turkey (approximately 140g)
- Calories: 305
- Sugar: 0g
- Sodium: 720mg
- Fat: 16g
- Saturated Fat: 6g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 0g
- Protein: 38g
- Cholesterol: 120mg
