Homemade Slow Cooker Chicken & Stuffing

If you ask me, there’s nothing better than a hearty dinner that practically makes itself.

This slow cooker chicken and stuffing is the kind of comfort food that feels like a warm hug after a long day. Tender chicken pieces cook low and slow in a creamy sauce made with cream of chicken soup and sour cream.

The best part? Everything gets topped with buttery herb stuffing that soaks up all those rich flavors. A sprinkle of parsley and simple seasonings like garlic powder and black pepper keep things easy but delicious.

It’s the kind of recipe you’ll turn to on busy weeknights when you want something satisfying without all the fuss.

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What Kind of Chicken Should I Use?

For this slow cooker recipe, boneless, skinless chicken breasts are your best bet since they’re easy to shred and absorb all those great flavors. You can use fresh or frozen chicken breasts, though fresh will cook a bit more evenly. If you’re using frozen, just add about 30 minutes to an hour to your cooking time and make sure the chicken reaches 165°F internally. Some people prefer using chicken thighs instead because they stay a bit more moist during the long cooking process, so feel free to swap them in if that’s what you have on hand.

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Options for Substitutions

This comforting recipe works well with a few simple swaps if you need them:

• Chicken breast: Chicken thighs are a great alternative here and will stay even more moist during slow cooking. You can use boneless or bone-in, just remove the bones before serving.
• Cream of chicken soup: If you’re out of cream of chicken, try cream of mushroom or cream of celery soup instead. You can also make a quick homemade version by mixing 1 cup of chicken broth with 1/2 cup heavy cream and 2 tablespoons of flour per can.
• Sour cream: Greek yogurt works as a substitute here and adds a nice tangy flavor. Plain yogurt works too, though it’s a bit thinner.
• Chicken stuffing mix: While the boxed stuffing is convenient and works best for this recipe, you can use any flavor variety like herb or cornbread stuffing. Just stick with a boxed mix rather than trying to substitute with homemade stuffing, as the texture won’t be quite right.
• Butter: Olive oil or melted margarine can replace the butter if needed, though butter gives the best flavor to the stuffing.

Watch Out for These Mistakes While Cooking

The biggest mistake people make with this recipe is lifting the lid too often to check on it, which releases heat and can add 15-30 minutes to your cooking time each time you peek.

Another common error is adding the stuffing mixture too early or pressing it down into the liquid – keep it loose and on top so it stays fluffy rather than turning into a mushy layer.

To avoid dry chicken, make sure your breasts are roughly the same size so they cook evenly, and if you’re using particularly thick pieces, consider slicing them in half horizontally before adding them to the slow cooker.

Finally, don’t skip that last 45 minutes of uncovered cooking if you want a slightly crispy top on your stuffing – it makes all the difference between a casserole that looks homemade versus one that looks like it came straight from the can.

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What to Serve With Chicken & Stuffing?

This chicken and stuffing is pretty hearty on its own, so I like to pair it with lighter sides that add some freshness to the plate. A simple green bean casserole or roasted green beans with garlic work really well, or you could go with steamed broccoli tossed in a little butter and lemon. Mashed potatoes or a scoop of cranberry sauce are always crowd-pleasers if you want to lean into those cozy, Thanksgiving-style vibes. For something a bit different, try serving it alongside a crisp garden salad or some roasted carrots to balance out the richness of the creamy chicken.

Storage Instructions

Store: Keep your leftover chicken and stuffing in an airtight container in the fridge for up to 4 days. I actually think this tastes even better the next day once all the flavors have had time to really soak in together.

Freeze: This dish freezes really well for up to 3 months. Let it cool completely first, then portion it out into freezer-safe containers. I like to freeze individual servings so I can just grab one for a quick dinner when I don’t feel like cooking.

Reheat: Warm it up in the microwave with a splash of chicken broth to keep it moist, or heat it covered in the oven at 350°F until warmed through. The stuffing might lose a tiny bit of its crispy top, but it still tastes great and comforting.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 3200-3400
• Protein: 270-290 g
• Fat: 120-130 g
• Carbohydrates: 260-280 g

Ingredients

For the chicken base:

• 2.75 lb chicken breast (cut into 1-inch chunks)
• 22 oz cream of chicken soup (I use Campbell’s for the best consistency)
• 1/2 cup sour cream (makes the sauce extra creamy and rich)
• 1/4 cup white onion
• 1 tbsp parsley
• 1/2 tsp garlic powder
• 1/4 tsp black pepper

For the topping:

• 6 oz stuffing (I prefer Pepperidge Farm Herb Seasoned stuffing)
• 1/4 cup butter (melted and cooled slightly)
• fresh parsley

Step 1: Prepare the Chicken and Aromatics

• 2.75 lb chicken breast, cut into 1-inch chunks
• 1/4 cup white onion, diced

Cut the chicken breasts into 1-inch chunks and place them in your slow cooker.

Dice the white onion into small pieces.

Having your chicken prepped and ready ensures even cooking throughout the slow cooker.

Step 2: Build the Creamy Sauce Base

• 22 oz cream of chicken soup
• 1/2 cup sour cream

In a bowl, whisk together the cream of chicken soup and sour cream until smooth and well combined.

This creates a rich, creamy base that will coat the chicken evenly.

I like to whisk these together separately before adding to the slow cooker rather than stirring them in—it ensures there are no lumps and creates a silkier sauce.

Step 3: Layer Flavors in the Slow Cooker

• creamy sauce mixture from Step 2
• diced onion from Step 1
• 1 tbsp parsley
• 1/2 tsp garlic powder
• 1/4 tsp black pepper

Pour the creamy sauce mixture from Step 2 over the chicken in the slow cooker and stir to coat.

Add the diced onion from Step 1 along with the parsley, garlic powder, and black pepper.

Stir everything together gently so the chicken is well distributed and the seasonings are evenly incorporated throughout the sauce.

Step 4: Prepare and Top with Stuffing

• 6 oz stuffing
• 1/4 cup butter, melted and cooled slightly

While the chicken cooks, combine the stuffing and melted butter in a bowl, tossing gently until the stuffing is evenly moistened—don’t overmix or it will become mushy.

For the timing, I add this topping during the last 45 minutes of cooking (whether you’re cooking on low or high) so it stays light and doesn’t become soggy.

Spread the stuffing mixture evenly over the top of the chicken and sauce.

Step 5: Cook the Dish

Cover the slow cooker and cook on low for 6 to 7 hours, or on high for 3 to 4 hours.

The chicken should be tender and cooked through.

If you prefer crispier stuffing (optional), uncover the slow cooker for the final 45 minutes of cooking—this will reduce some moisture and allow the top to brown slightly.

Step 6: Season and Serve

• salt and pepper to taste
• fresh parsley for garnish

Once cooking is complete, taste the dish and adjust seasoning with additional salt and pepper as needed.

The sauce will have developed rich flavors from the long, slow cooking.

Spoon the creamy chicken and stuffing into serving bowls, making sure each portion gets some of the sauce and a generous amount of the stuffing topping.

Garnish with fresh parsley if desired.

Homemade Slow Cooker Chicken & Stuffing

Delicious Homemade Slow Cooker Chicken & Stuffing recipe with step-by-step instructions.

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Prep Time 1 hour hr 15 minutes mins

Cook Time 2 hours hrs 25 minutes mins

Total Time 3 hours hrs 42 minutes mins

Servings 8 servings

Calories 3300 kcal

Ingredients

  

For the chicken base::

• 2.75 lb chicken breast (cut into 1-inch chunks)
• 22 oz cream of chicken soup (I use Campbell's for the best consistency)
• 1/2 cup sour cream (makes the sauce extra creamy and rich)
• 1/4 cup white onion
• 1 tbsp parsley
• 1/2 tsp garlic powder
• 1/4 tsp black pepper

For the topping::

• 6 oz stuffing (I prefer Pepperidge Farm Herb Seasoned stuffing)
• 1/4 cup butter (melted and cooled slightly)
• fresh parsley

Instructions

 

• Cut the chicken breasts into 1-inch chunks and place them in your slow cooker. Dice the white onion into small pieces. Having your chicken prepped and ready ensures even cooking throughout the slow cooker.
• In a bowl, whisk together the cream of chicken soup and sour cream until smooth and well combined. This creates a rich, creamy base that will coat the chicken evenly. I like to whisk these together separately before adding to the slow cooker rather than stirring them in—it ensures there are no lumps and creates a silkier sauce.
• Pour the creamy sauce mixture from Step 2 over the chicken in the slow cooker and stir to coat. Add the diced onion from Step 1 along with the parsley, garlic powder, and black pepper. Stir everything together gently so the chicken is well distributed and the seasonings are evenly incorporated throughout the sauce.
• While the chicken cooks, combine the stuffing and melted butter in a bowl, tossing gently until the stuffing is evenly moistened—don't overmix or it will become mushy. For the timing, I add this topping during the last 45 minutes of cooking (whether you're cooking on low or high) so it stays light and doesn't become soggy. Spread the stuffing mixture evenly over the top of the chicken and sauce.
• Cover the slow cooker and cook on low for 6 to 7 hours, or on high for 3 to 4 hours. The chicken should be tender and cooked through. If you prefer crispier stuffing (optional), uncover the slow cooker for the final 45 minutes of cooking—this will reduce some moisture and allow the top to brown slightly.
• Once cooking is complete, taste the dish and adjust seasoning with additional salt and pepper as needed. The sauce will have developed rich flavors from the long, slow cooking. Spoon the creamy chicken and stuffing into serving bowls, making sure each portion gets some of the sauce and a generous amount of the stuffing topping. Garnish with fresh parsley if desired.