Dinner · Part 2 of 3: Instructions
Slow Cooker Garlic Herb Turkey Breast with Tender Potatoes Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before starting, ensure all ingredients are properly measured and ready. If the turkey breast was frozen, verify it is fully thawed in the refrigerator. Wash the baby red potatoes thoroughly to remove any dirt, then slice them into halves.
Have the chicken broth measured in a glass cup and the seasoning packet opened. Ensure the slow cooker is positioned on a stable, heat-resistant countertop near an electrical outlet and that the area is clear of clutter to facilitate safe cooking practices.
Ingredients at a glance (4)
- 1 lb turkey breast
- 1 lb baby red potatoes, halved
- 1 packet garlic herb seasoning
- 1 cup chicken broth
Instructions
Assembly of ingredients
- Prepare the slow cookerPlace the raw turkey breast into the bottom of the slow cooker vessel. Arrange the halved baby red potatoes evenly around the sides of the turkey to ensure they cook submerged in the liquid.Look for The turkey should sit flat on the base of the slow cooker to maintain even contact with the heat source.Tip Ensure the slow cooker insert is clean and dry before adding the ingredients to prevent any sticking.
At the end of this phase, the turkey breast should be positioned centrally in the slow cooker with the halved potatoes arranged around the perimeter. The ingredients should look organized and ready to receive the seasoning and liquid.
Confirm that the slow cooker insert is correctly placed inside the heating unit and that the power cord is securely plugged in before proceeding to the seasoning stage.
Seasoning and liquid application
- Season and add liquidSprinkle the entire contents of the garlic herb seasoning packet evenly over both the turkey breast and the potatoes. Pour the chicken broth carefully over the ingredients, ensuring the seasoning is moistened by the liquid.Look for The broth will pool at the bottom, creating a flavorful braising liquid that will steam the turkey.Tip Avoid pouring the broth directly over the seasoning if you prefer it to stay localized on the turkey breast.
Once the seasoning and chicken broth are added, the slow cooker should look ready for the braising process. The seasoning should be distributed across the turkey and potatoes, and the broth should be visible at the base of the insert. Verify that the seasoning is not clumped in one area and that the broth does not exceed the maximum fill line of your specific slow cooker model.
Cooking and final preparation
- Cook and serveCover the slow cooker and cook on low for 4 hours. Once done, ensure the turkey reaches an internal temperature of 165°F (74°C). Remove the turkey to a cutting board, let it rest for 10 minutes before slicing, and serve with the tender potatoes.Look for The turkey is ready when it is opaque throughout and the potatoes are easily pierced with a fork.Safe temperature 165°F (74°C) internal temperature (poultry)Tip Use a meat thermometer to verify the temperature at the thickest part of the breast.
At the end of the cooking phase, the turkey should look moist and tender, and the potatoes should be fully softened. The kitchen will smell fragrant with garlic and herbs. Check that the turkey has reached the required temperature of 165°F (74°C) using a thermometer. Ensure the turkey is transferred to a clean cutting board for resting before the final slicing and presentation on the serving plate.
Common mistakes
A common mistake is overcrowding the slow cooker, which can lead to uneven cooking; ensure there is enough space for the heat to circulate. Another error is lifting the lid too frequently, which releases essential steam and heat, significantly increasing the cooking time.
Finally, failing to let the turkey rest after cooking is a mistake, as it allows the internal moisture to redistribute, preventing the meat from becoming dry or stringy when sliced for serving.
How to tell it’s done
The turkey is fully cooked when the internal temperature reaches 165°F (74°C). At this stage, the meat should be opaque, juicy, and pull apart easily with a fork. The potatoes should be tender and soft to the touch when pierced with a knife.
Always check the thickest part of the turkey breast with a reliable digital meat thermometer to ensure safety, and let the meat rest for at least 10 minutes before slicing to retain its natural juices.
- Poultry: 165°F (74°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)