Creamy Garlic Parmesan Slow Cooker Chicken & Potatoes
This Creamy Garlic Parmesan Slow Cooker Chicken & Potatoes recipe is an easy, comforting dinner made with tender chicken, buttery baby potatoes, garlic, ranch seasoning, and a rich Parmesan cream sauce. Everything cooks together in the slow cooker before being finished with a creamy garlic sauce, fresh parsley, and optional crispy bacon.
It's a delicious family-friendly meal that's perfect for busy weeknights when you want something hearty without spending hours in the kitchen.
- 2 lb boneless, skinless chicken breasts or thighs
- 1 1/2 lb baby red or yellow potatoes, halved
- 1/4 cup low-sodium chicken broth
- 1 cup heavy cream
- 1/2 cup freshly grated Parmesan cheese
- 3 tbsp salted butter
- 4 cloves garlic, minced
- 1 packet ranch seasoning mix (about 1 oz)
- 1 tsp paprika
- 1/2 tsp black pepper
- Salt, to taste if needed
- 2 tbsp chopped fresh parsley
- Optional: 4 slices cooked bacon, crumbled
- Optional for searing: 1 tbsp olive oil
- Optional for thickening: 1 tbsp cornstarch mixed with 1 tbsp cold water
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Prepare the slow cooker.
Lightly grease a 6-quart slow cooker. Arrange the halved baby potatoes in the bottom and place the chicken over them.
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Season everything.
Sprinkle the ranch seasoning, paprika, and black pepper evenly over the chicken and potatoes.
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Prepare the garlic butter.
Melt the salted butter in a small skillet over medium-low heat. Add the minced garlic and cook for about 30 seconds, stirring until fragrant.
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Add the liquids.
Pour the garlic butter and 1/4 cup chicken broth over the chicken and potatoes.
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Slow cook.
Cover and cook on LOW for approximately 5–6 hours or HIGH for 3–4 hours, until the chicken reaches an internal temperature of 165°F and the potatoes are fork-tender. Begin checking early to avoid overcooking.
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Prepare the Parmesan cream sauce.
About 30 minutes before serving, gently warm the heavy cream in a small saucepan over low heat. Gradually whisk in the freshly grated Parmesan until incorporated. Avoid boiling.
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Finish with the cream sauce.
Pour the Parmesan cream sauce over the chicken and potatoes. Cover and cook on LOW for another 30 minutes, allowing the sauce to heat through and coat everything.
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Thicken if needed.
If the sauce is thinner than you'd like, mix 1 tablespoon cornstarch with 1 tablespoon cold water until smooth. Stir into the hot sauce around the chicken and potatoes. Cover and cook on HIGH for another 10–15 minutes, or until thickened.
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Garnish and serve.
Sprinkle with chopped parsley and optional crumbled bacon. Spoon the creamy garlic Parmesan sauce over the chicken and potatoes before serving.
NoteTips for Making Creamy Garlic Parmesan Slow Cooker Chicken & Potatoes
Optional searing for golden chicken: For the golden-brown appearance shown in the featured photograph, heat 1 tablespoon olive oil in a skillet over medium-high heat. Sear the chicken for approximately 2 minutes per side before adding it to the slow cooker. This step is optional but adds color and extra flavor.
Chicken breasts or thighs: Both work well, but boneless chicken thighs are especially forgiving during slow cooking.
Fresh Parmesan works best: Freshly grated Parmesan melts more smoothly than packaged shredded cheese and helps create a creamier sauce.
For the best creamy garlic Parmesan slow cooker chicken, I recommend using freshly grated Parmesan cheese and checking the chicken's temperature before the end of the cooking time. This helps keep the chicken tender and the sauce smooth.
Don't overcook the chicken: Slow cookers vary, so begin checking the chicken's temperature before the suggested cooking time ends.
Choose baby potatoes: Baby red or Yukon Gold potatoes hold their shape well and become tender without falling apart.
Adjust the sauce: Chicken releases moisture as it cooks, so the sauce may be thinner than expected. Use the optional cornstarch slurry if you'd prefer a thicker consistency.
Watch the salt: Ranch seasoning and Parmesan already contain salt, so taste before adding more.
Add bacon at the end: Sprinkle cooked, crumbled bacon over the finished dish to keep it slightly crispy.
Why You'll Love This Recipe
This Creamy Garlic Parmesan Slow Cooker Chicken & Potatoes is the kind of comforting dinner that's perfect for busy days. With tender chicken, buttery potatoes, and a creamy garlic Parmesan sauce, it's a satisfying meal that requires very little hands-on preparation.
- Simple ingredients: Made with everyday ingredients you can easily find at the grocery store.
- Easy slow cooker preparation: Let the slow cooker do most of the work.
- A complete dinner: Chicken and potatoes cook together for a hearty meal.
- Rich, comforting flavor: Garlic, Parmesan, butter, and ranch seasoning create a delicious sauce.
- Great for families: Easy to serve with a simple vegetable or side salad.
What to Serve with Garlic Parmesan Chicken & Potatoes
This creamy garlic Parmesan slow cooker chicken is a great option for busy weeknights, Sunday family dinners, or anytime you're craving a comforting homemade meal. Serve it with a simple green vegetable or salad for an easy dinner.
If you're looking for more comforting dinners, try our Slow Cooker Beef Stroganoff or explore more slow cooker recipes from Gathered From Home.
Storage and Reheating
Refrigerator: Store leftovers in an airtight container in the refrigerator for up to 3–4 days.
Reheating: Reheat gently on the stovetop or in the microwave, adding a splash of milk or broth if needed to loosen the sauce.
Freezing: I don't recommend freezing this dish because the cream sauce may separate and the potatoes can change texture after thawing.
Frequently Asked Questions
Can I make this without searing the chicken?
Absolutely! Searing is completely optional. It gives the chicken a golden-brown appearance and adds extra flavor, but the recipe will still work without it.
Can I use chicken thighs instead of chicken breasts?
Yes. Boneless, skinless chicken thighs are a great choice for slow cooking because they stay tender and juicy.
Why is my Parmesan sauce thin?
Chicken releases moisture while cooking, which can thin the sauce. If needed, add the optional cornstarch slurry and allow the sauce to thicken.
Can I add vegetables?
Yes! Broccoli, green beans, or spinach can be added near the end of cooking. Tender vegetables shouldn't cook for the entire slow cooker time.
Can I use frozen chicken?
It's best to thaw chicken completely before adding it to the slow cooker. The USDA's slow cooker food safety guidance recommends thawing meat and poultry before slow cooking.
How do I know when the chicken is done?
Use a meat thermometer to check that the thickest part of the chicken reaches 165°F. You can also refer to the FoodSafety.gov safe minimum internal temperature chart.
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