If you have ever wanted a hands-off, foolproof way to enjoy juicy, tender turkey without heating up the whole kitchen or fussing over the oven, then this Slow Cooker Roast Turkey Breast Recipe is your new best friend. It’s packed with classic herb flavors, slow-cooked until perfectly moist, making it the ultimate cozy meal any day of the year. Whether it’s a comforting weeknight dinner or a special holiday treat, this recipe brings out the best in turkey breast with minimal effort and maximum deliciousness.

Ingredients You’ll Need
These simple yet essential ingredients combine to create a perfect balance of savory, aromatic, and comforting flavors. Each component plays a vital role, whether it’s seasoning the meat, building a flavorful base, or keeping the turkey delightfully moist throughout the long cooking process.
- 3-4 pound boneless turkey breast: The star of the dish, providing lean protein that stays juicy when slow-cooked properly.
- 2 tablespoons olive oil: Helps the seasoning stick and adds a subtle richness to the turkey.
- 1 teaspoon salt: Enhances all the flavors while tenderizing the meat slightly.
- 1/2 teaspoon black pepper: Adds a gentle kick and complexity.
- 1 teaspoon garlic powder: Imparts a robust warmth without overpowering the turkey.
- 1 teaspoon onion powder: Brings a mild sweetness and depth.
- 1 teaspoon dried thyme: Offers a fresh, earthy herbal note perfect for poultry.
- 1 teaspoon dried rosemary: Adds a piney, fragrant aroma that pairs beautifully with slow-cooked meat.
- 1/2 cup low-sodium chicken broth: Keeps the turkey moist and creates succulent pan juices for serving.
- 2 cloves garlic, minced: Gives bursts of savory intensity throughout the dish.
- 1 medium onion, sliced: Builds a flavorful bed for the turkey that also caramelizes slowly.
- 2 carrots, cut into chunks: Adds natural sweetness and texture.
- 2 celery stalks, cut into chunks: Contributes subtle aromatic complexity and moisture.
How to Make Slow Cooker Roast Turkey Breast Recipe
Step 1: Season the Turkey
Start by rubbing the turkey breast all over with olive oil to ensure the herbs and spices stick beautifully. Then sprinkle on the salt, black pepper, garlic powder, onion powder, thyme, and rosemary evenly. This seasoning blend forms a perfectly balanced crust of flavor once slow-cooked, infusing the meat with warm, familiar tastes that make turkey feel truly special.
Step 2: Prep the Slow Cooker Base
Create a cozy bed by spreading the sliced onion, carrots, and celery at the bottom of your slow cooker. These vegetables not only add flavor but help keep the turkey elevated, allowing heat to circulate and preventing it from sitting directly in its own juices. This technique ensures a tender but lightly roasted texture.
Step 3: Add Turkey and Aromatics
Place the seasoned turkey breast right on top of the vegetable layer. Nestle the minced garlic around the meat for aromatic bursts, then pour the low-sodium chicken broth around the turkey (never directly on top, which could wash off the seasoning). This liquid steams the meat gently, locking in moisture and promising succulent, juicy slices.
Step 4: Cook Low and Slow
Cover your slow cooker and cook on the low setting for 6 to 7 hours. Patience is key here—the low heat gradually tenderizes the turkey breast, allowing flavors to meld deeply without drying out the meat. The internal temperature should reach 165°F to ensure perfect doneness and safety.
Step 5: Rest and Slice
Once cooked, carefully remove the turkey from the slow cooker and let it rest, tented loosely with foil, for about 10 minutes. Resting allows the juices to redistribute evenly through the meat, so every bite stays moist and flavorful. Then slice against the grain for tender, melt-in-your-mouth pieces ready to enjoy.
How to Serve Slow Cooker Roast Turkey Breast Recipe

Garnishes
A simple sprinkle of freshly chopped parsley or thyme can brighten up the presentation and add a pop of fresh herbal aroma. For a little zing, a light drizzle of lemon juice right before serving enlivens the savory flavors and complements the slow-cooked tenderness.
Side Dishes
Because this Slow Cooker Roast Turkey Breast Recipe is so flavorful yet gentle, it pairs wonderfully with a variety of sides. Creamy mashed potatoes, roasted root vegetables, or even a crisp green salad balance the richness perfectly. Don’t overlook classic stuffing or a homemade cranberry sauce to turn this into an unforgettable holiday-worthy meal.
Creative Ways to Present
Try serving the sliced turkey breast over a bed of wild rice or quinoa tossed with herbs and toasted nuts for an elevated weeknight dinner. Alternatively, turn leftovers into hearty turkey sandwiches with cranberry mayo or warm turkey tacos with fresh salsa. The possibilities to enjoy this turkey are endless!
Make Ahead and Storage
Storing Leftovers
Place cooled leftover turkey slices in an airtight container and store in the refrigerator for up to 3-4 days. Keeping the pan juices alongside the turkey slices helps retain moisture, so consider saving some of the cooking liquid and adding it back when reheating.
Freezing
If you want to save turkey for longer, freeze cooked slices in a freezer-safe bag or container with a little broth to prevent freezer burn. For best quality, consume within 2 months. Thaw overnight in the fridge before reheating gently.
Reheating
Warm leftover turkey breast slowly to avoid drying out, either in a covered skillet with a splash of broth or wrapped in foil in the oven at low heat. Microwaving with a damp paper towel can work in a pinch but may sacrifice some tenderness.
FAQs
Can I use bone-in turkey breast for this recipe?
Yes, bone-in turkey breast can be used, but it may require additional cooking time to ensure the meat near the bone is fully cooked. Using a meat thermometer ensures perfect doneness every time.
Should I sear the turkey before slow cooking?
Searing is optional but highly recommended for extra flavor and a richer appearance. A quick 2-3 minute sear per side in a hot skillet adds a delightful caramelized crust before slow cooking.
Can I add other herbs or spices?
Absolutely! Sage, paprika, or even a touch of cayenne can personalize the flavor. Just be mindful of balancing strong herbs to not overpower the turkey.
Is this recipe gluten-free?
Yes, this Slow Cooker Roast Turkey Breast Recipe is naturally gluten-free, making it a safe and delicious choice for anyone avoiding gluten.
How do I know when the turkey is done?
The turkey is perfectly cooked when its internal temperature reaches 165°F. Use an instant-read thermometer inserted into the thickest part of the breast to check for doneness and avoid undercooking or overcooking.
Final Thoughts
This Slow Cooker Roast Turkey Breast Recipe truly transforms how you enjoy turkey by making it utterly easy and irresistibly tender. Whether you’re cooking up a festive feast or a simple family dinner, this method guarantees juicy, herb-packed results with minimal fuss. I can’t recommend trying it enough—once you experience how effortless and delicious slow-cooked turkey breast can be, it will quickly become a favorite go-to recipe in your kitchen.
Print
Slow Cooker Roast Turkey Breast Recipe
- Prep Time: 10 minutes
- Cook Time: 6-7 hours
- Total Time: 6 hours 10 minutes
- Yield: 6-8 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
- Diet: Gluten Free
Description
This Slow Cooker Roast Turkey Breast recipe offers a tender, juicy main course perfect for holiday dinners or any special occasion. The turkey breast is seasoned with a flavorful blend of herbs and spices, cooked low and slow alongside aromatic vegetables for an effortless yet delicious meal.
Ingredients
Turkey and Seasoning
- 3–4 pound boneless turkey breast
- 2 tablespoons olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon dried thyme
- 1 teaspoon dried rosemary
Vegetables and Broth
- 1/2 cup low-sodium chicken broth
- 2 cloves garlic, minced
- 1 medium onion, sliced
- 2 carrots, cut into chunks
- 2 celery stalks, cut into chunks
Instructions
- Prepare the Turkey: Rub the turkey breast all over with olive oil, salt, black pepper, garlic powder, onion powder, dried thyme, and dried rosemary to ensure even seasoning and flavor infusion.
- Arrange Vegetables: Place the sliced onion, carrots, and celery at the bottom of the slow cooker to create a flavorful bed for the turkey.
- Assemble in Slow Cooker: Set the seasoned turkey breast on top of the vegetables in the slow cooker. Add the minced garlic and pour the low-sodium chicken broth around the turkey.
- Cook Low and Slow: Cover the slow cooker and cook on low for 6 to 7 hours, or until the internal temperature of the turkey reaches a safe 165°F, ensuring tender and thoroughly cooked meat.
- Rest and Serve: Carefully remove the turkey from the slow cooker and let it rest for 10 minutes to allow juices to redistribute. Slice and serve with the cooked vegetables and pan juices for a complete meal.
Notes
- For extra flavor and a appealing crust, sear the turkey breast in a hot skillet for 2-3 minutes per side before placing it in the slow cooker.
- Feel free to add potatoes or fresh herbs like sage for added depth of flavor.

