Easy Chicken & Stuffing Casserole – Creamy, Cozy, and Quick

If there’s one dish that always brings comfort straight from the oven, it’s Easy Chicken & Stuffing Casserole. It’s the kind of recipe that tastes like home — cozy, creamy, and just right for busy weeknights when you crave something warm but don’t have hours to spare.

I still remember the first time I made this for my family on a chilly fall evening. The kids came running to the kitchen because the smell of buttery stuffing filled the whole house. My husband said it reminded him of Thanksgiving — minus the mountain of dishes. That’s when I knew this simple casserole was a keeper.

This Easy Chicken & Stuffing Casserole is perfect when you want something hearty without fuss. It’s made with pantry staples, comes together in under an hour, and delivers that classic homemade flavor we all love.

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Why You’ll Love This Easy Chicken & Stuffing Casserole

• Quick and effortless: From prep to table in about 45 minutes.
• Family-approved comfort food: Creamy chicken, buttery stuffing, and a little nostalgia in every bite.
• Great for leftovers: It reheats beautifully for next-day lunches.
• Budget-friendly: Uses ingredients most of us already have in the pantry.

If your evenings look anything like mine — juggling homework, laundry, and dinner all at once — this recipe will be your new best friend.

What Does Easy Chicken & Stuffing Casserole Taste Like?

Imagine the savory flavor of roasted chicken mixed with creamy mushroom sauce, all tucked under a buttery, golden topping that’s just the right amount of crunchy. It’s rich but balanced — cozy without being heavy.

The stuffing adds that perfect texture contrast: crisp on top, soft underneath, soaking up all that delicious sauce. Each spoonful feels like a little bite of comfort and calm.

Ingredients You’ll Need for Easy Chicken & Stuffing Casserole

When it comes to comfort food, this Easy Chicken & Stuffing Casserole keeps things wonderfully simple — yet every ingredient plays its part in building that creamy, cozy flavor we all crave. Here’s a closer look at what you’ll need (and why it matters).

1. Cooked Chicken (3 cups, shredded or chopped)

You can use just about any cooked chicken you have on hand — leftover roasted chicken, poached breasts, or even a rotisserie chicken from your favorite grocery store. Shredded chicken blends beautifully with the creamy sauce, soaking up all the flavor as it bakes.
If you enjoy creamy chicken dinners like this one, try my Creamy Pepperoncini Chicken Skillet — another reader favorite that turns simple chicken into something unforgettable.

2. Seasoned Stuffing Mix (1 package, 6 oz)

This is where the magic happens. The seasoned stuffing brings that signature buttery, herby flavor — think sage, thyme, and a little nostalgia from every Thanksgiving table. Once you drizzle in the melted butter, it forms a golden, crispy topping that seals in all that creamy goodness underneath.
If you’ve ever loved dishes like my Chicken Broccoli Rice Casserole, you’ll notice the same kind of satisfying texture balance here — tender and crunchy in all the right places.

3. Chicken Broth (1 cup)

The chicken broth keeps the casserole moist and helps the stuffing bake up tender inside while staying slightly crisp on top. For extra richness, I like using low-sodium broth so I can season to taste. If you’re watching sodium intake, even a homemade broth works perfectly — plus it gives the casserole that “from scratch” flavor.

4. Cream of Mushroom Soup (1 can, 10.5 oz)

This creamy soup is the heart of the sauce. It adds a savory depth that clings to every bite of chicken and stuffing. Not a mushroom fan? You can absolutely swap it for cream of chicken soup for a milder flavor. Both work beautifully and deliver that luscious texture this dish is known for.

5. Sour Cream (½ cup)

Sour cream gives this Easy Chicken & Stuffing Casserole its rich, velvety body — adding just the right tang to balance out the buttery stuffing and savory chicken. If you’re after a lighter option, plain Greek yogurt makes a great substitute without losing that creamy consistency.

6. Butter (2 tablespoons, melted)

Butter is the secret to that golden, flavorful crust on top. When it’s poured over the dry stuffing mix, it creates those crisp, irresistible edges that make everyone reach for seconds.

7. Celery and Onion (¼ cup each, optional)

These are optional, but they add an extra pop of flavor and texture. Chopped onion adds a hint of sweetness, while celery brings a satisfying crunch. Together, they add layers of homemade flavor that make the dish taste like it simmered all day (even though it didn’t).

If you love casseroles with a little veggie boost, you might enjoy my Chicken & Dressing Casserole — it has a similar creamy base with plenty of hearty add-ins.

8. Dried Parsley (1 teaspoon)

Parsley adds color and a subtle freshness that brightens up this hearty bake. You can also garnish with fresh parsley right before serving for a restaurant-worthy finish.

9. Salt and Pepper (to taste)

Don’t skip this simple step — salt and pepper pull everything together. The key is to taste as you go, especially since stuffing mix and canned soup can already carry a fair amount of seasoning.

A Note on Ingredient Variations

One of the best things about this Easy Chicken & Stuffing Casserole is how flexible it is. You can easily make it your own:

• Swap the protein: Try turkey instead of chicken — perfect for post-holiday leftovers.
• Add vegetables: Stir in peas, carrots, or broccoli for a more wholesome twist.
• Change the stuffing: Cornbread stuffing adds a Southern-style flavor that’s incredibly cozy.

No matter how you spin it, the end result is pure comfort on a plate. It’s the kind of meal that warms you up from the inside out — and makes your kitchen smell like a Sunday dinner, even on a Wednesday night.

How to Make Easy Chicken & Stuffing Casserole

This Easy Chicken & Stuffing Casserole is one of those classic dinners that looks like you spent hours in the kitchen, but in reality — you’ll have it prepped and in the oven in under 20 minutes. Whether you’re new to casseroles or already a seasoned home cook, these step-by-step directions will guide you every inch of the way to golden, bubbling perfection.

Step 1: Preheat and Prepare Your Baking Dish

Start by preheating your oven to 350°F (175°C).
While it’s warming up, lightly grease a 9×13-inch baking dish with butter or a quick spritz of cooking spray. This simple step keeps your casserole from sticking and makes cleanup a breeze later.

If you’ve ever made my Creamy Chicken Cordon Bleu, you’ll know how much I love a well-prepped dish — it sets you up for casserole success from the very first step.

Step 2: Mix the Creamy Chicken Filling

In a large mixing bowl, add the following:

• 3 cups of cooked chicken (shredded or chopped)
• 1 can of cream of mushroom soup (or cream of chicken soup, if you prefer)
• ½ cup sour cream
• 1 cup chicken broth
• Optional add-ins: ¼ cup chopped celery and ¼ cup chopped onion
• A pinch of salt and pepper

Now, grab your favorite wooden spoon and stir until everything is creamy and evenly combined. You’re looking for a thick, luscious mixture — the kind that promises comfort in every bite.

This creamy chicken base gives the Easy Chicken & Stuffing Casserole its signature texture — a perfect blend of tender chicken and rich, savory sauce that will soak right into the stuffing layers as it bakes.

Pro tip: If you’d like a little extra flavor, try adding a dash of garlic powder or a sprinkle of poultry seasoning here.

For another creamy chicken recipe that follows the same cozy concept, check out my Crack Chicken Stuffed Baked Potatoes — it uses the same comfort-forward flavors in a fun, family-friendly way.

Step 3: Prepare the Stuffing Mix

In a separate medium bowl, pour in your seasoned stuffing mix.
Melt 2 tablespoons of butter (a quick 20 seconds in the microwave will do) and drizzle it evenly over the stuffing. Using a fork, gently toss until all the crumbs are coated and fragrant.

You want the mixture to feel slightly moist — not soggy — with just enough butter to help it bake up golden and crispy. The stuffing layer is what gives your casserole that crave-worthy crunch on top while keeping the middle tender and rich.

If you’re feeling adventurous, toss in a handful of chopped herbs like parsley, thyme, or sage. They add a homemade touch that makes this Easy Chicken & Stuffing Casserole taste like you made it completely from scratch.

Step 4: Layer the Casserole Like a Pro

Now comes the fun part — layering.
Here’s the simple order that creates that beautiful balance of textures and flavors:

1. First Layer – The Base:
   Spread half of the buttered stuffing mix evenly along the bottom of your prepared baking dish. This forms a flavorful, slightly crisp foundation for your creamy chicken mixture to sit on.
2. Second Layer – The Creamy Filling:
   Spoon your chicken mixture over the stuffing base, smoothing it out gently with the back of your spoon so it covers the entire dish. Make sure every corner gets a little love — no dry bites allowed!
3. Final Layer – The Golden Top:
   Sprinkle the remaining stuffing mix over the top. Don’t pack it down too tightly; you want those crumbly edges to brown beautifully in the oven.

This layering technique is what gives your Easy Chicken & Stuffing Casserole that perfect contrast — crispy on top, creamy in the middle, and soft underneath. It’s the same idea that makes my Chicken and Stuffing Stuffed Shells so delicious, too — every bite has a little bit of everything.

Step 5: Bake Until Golden and Bubbly

Place your casserole uncovered in the preheated oven and bake for 30 to 35 minutes.
You’ll know it’s ready when the edges are bubbling, the top turns a rich golden brown, and your kitchen smells like Thanksgiving dinner in the best way possible.

If you notice the top browning a little too quickly, you can loosely cover the dish with foil halfway through the baking time.

This step is when the magic happens — the stuffing crisps up, the sauce thickens, and all those comforting flavors meld together beautifully.

Step 6: Rest, Garnish, and Serve

Once your Easy Chicken & Stuffing Casserole is out of the oven, resist the urge to dig in right away.
Let it rest for 5 to 10 minutes. This allows the sauce to settle and makes it easier to serve neat, cozy squares that hold their shape.

Before serving, sprinkle with fresh parsley for a pop of color and a touch of freshness.

Serve warm with a side of roasted vegetables or a crisp salad. For a full family dinner spread, try pairing it with my Broccoli Potato Cheese Soup — the creamy, cheesy soup complements the casserole perfectly.

Step 7: Store or Freeze for Later

If you happen to have leftovers (which isn’t guaranteed — this one goes fast), store them in an airtight container in the refrigerator for up to 3 days.
You can also freeze the casserole for up to 3 months. To reheat, thaw overnight in the fridge and warm it in a 325°F oven until hot all the way through.

This makes Easy Chicken & Stuffing Casserole a lifesaver for meal prep — just like my Crock Pot Chicken and Gravy Recipe, it’s ideal for make-ahead dinners and cozy family nights.

A Final Note

Cooking doesn’t have to be complicated — sometimes the best meals are the ones that remind us of home. This Easy Chicken & Stuffing Casserole is exactly that kind of recipe. It’s reliable, satisfying, and brings everyone to the table with smiles.

Once you’ve made it once, you’ll find yourself reaching for this recipe over and over — whether it’s a quick weeknight fix or a simple Sunday dinner tradition.

Tips and Tricks for the Perfect Easy Chicken & Stuffing Casserole

• Make it ahead: Assemble earlier in the day and refrigerate until ready to bake. Add 5 extra minutes of cook time.
• Soup swap: Use cream of chicken instead of mushroom if you prefer a milder flavor.
• Add veggies: Toss in frozen peas, green beans, or even broccoli for extra nutrition.
• Leftovers: Store in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave until warm.
• Freezer-friendly: Prepare and freeze before baking. Thaw overnight in the fridge, then bake as directed.

One little trick I learned after making this a dozen times: drizzle a bit of extra chicken broth over the top before baking if you like your casserole slightly creamier.

Storage Tips

Keep leftovers covered in the refrigerator for up to three days. For longer storage, freeze portions in airtight containers for up to three months. To reheat, bake covered with foil at 325°F until warmed through.

FAQs

Can I use rotisserie chicken?
Absolutely. It’s a great shortcut and adds extra flavor.

What if I don’t have stuffing mix?
You can use day-old cubed bread seasoned with a little sage, thyme, and melted butter.

Can I make this in a slow cooker?
Yes! Layer ingredients as directed and cook on LOW for 3–4 hours.

Conclusion

This Easy Chicken & Stuffing Casserole is pure comfort made simple. It’s the kind of dish that fills your kitchen with warmth and your table with happy faces. Whether it’s a busy weeknight or a Sunday family dinner, this recipe brings everyone together — and that’s what home cooking is really about.

If you loved this one, you might also enjoy my Creamy Cajun Chicken Stuffed Shells or my classic Chicken Broccoli Rice Casserole. Both pair beautifully with a simple side salad and a cozy evening in.

So go ahead, preheat that oven — and let’s make dinner feel like home again.

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