There’s something wonderfully comforting about a casserole that feels like a warm hug on a plate, and this Creamy Chicken Stuffing Casserole Recipe is exactly that. It’s one of those dishes I turn to on busy weeknights or whenever I need a cozy crowd-pleaser. The combination of creamy chicken, tender broccoli, and that crispy, buttery stuffing on top hits all the right notes for satisfying your soul and your appetite.

What I love most about this Creamy Chicken Stuffing Casserole Recipe is how effortlessly it comes together, especially when you have rotisserie chicken handy. It’s the perfect balance of easy prep and homestyle flavor, and it freezes well, making it a fantastic make-ahead meal that’ll save you time later. Trust me—once you make this, it’ll quickly become a beloved staple in your recipe rotation.

Ingredients You’ll Need

Each ingredient in this casserole plays a vital role in creating that creamy, hearty, and flavorful dish. When shopping, I recommend fresh chicken if you want to make your own rotisserie-style chicken, or you can save time with a store-bought rotisserie. Frozen broccoli is a lifesaver here, but fresh works well too with just a quick steam beforehand.

Rotisserie chicken: Pre-cooked chicken adds convenience and loads of flavor; perfect for busy days.
Cream of chicken soup: The creamy base that brings everything together. Low-sodium versions are great if you’re watching salt intake.
Chicken broth: Adds depth and keeps the casserole moist.
Frozen broccoli: Easy and nutritious, but you can swap for fresh if you prefer.
Dried thyme: Brings a subtle earthiness and pairs beautifully with chicken.
Onion powder: Adds a mild onion flavor without any chopping.
Pepper: Just a little kick to balance the richness.
Water: Needed to prepare the stuffing according to package instructions.
Butter: Essential for that golden, crispy topping.
Stuffing mix (like Stove Top): Creates the perfect crunchy topping that contrasts with the creamy filling.

Variations

I love mixing things up with this casserole depending on the season or what I have on hand. Don’t be afraid to personalize it—this recipe truly sings when you make it your own.

Add cheese: I often sprinkle shredded cheddar or mozzarella on top of the stuffing for an extra melty, savory layer. It’s a game-changer!
Swap veggies: I’ve swapped broccoli for green beans or even peas when I wanted a twist—both work beautifully.
Make it gluten-free: Use a gluten-free stuffing mix and ensure your soups and broth are GF to make this friendly for gluten-sensitive guests.
Spice it up: Adding a pinch of smoked paprika or some garlic powder can give the casserole a smoky warmth I really enjoy.

How to Make Creamy Chicken Stuffing Casserole Recipe

Step 1: Prep Your Baking Dish and Preheat the Oven

Start by preheating your oven to 375°F (190°C). Lightly spray a 9×13 inch or three-quart baking dish with cooking spray to ensure nothing sticks while baking. I always find this step saves me a lot of cleanup time later, and it helps your casserole slide right out when it’s all done.

Step 2: Combine the Filling Ingredients

In your prepared baking dish, toss together the chopped rotisserie chicken, cream of chicken soups, chicken broth, frozen broccoli, dried thyme, onion powder, and pepper. Use a large spoon or your hands to mix everything well until it’s evenly distributed. It’s okay if it looks a bit soupy—that’s how it’s supposed to be, as it will thicken up during baking.

Step 3: Prepare the Stuffing Topping

In a small saucepan, bring 1 1/2 cups of water and 1/4 cup of butter to a simmer. This melted butter infuses the stuffing with richness. Then, stir in the stuffing mix until combined, and remove from heat. Let it sit for about five minutes to absorb the liquid and get all fluffy and delicious. This step is key to achieving that golden, crunchy top layer we all crave.

Step 4: Assemble and Bake

Spread the prepared stuffing evenly over the chicken and broccoli mixture in the baking dish. Pop it into your preheated oven and bake for 45 to 50 minutes. You want the stuffing to turn that perfect golden brown and the filling to be bubbling hot around the edges. If you find the topping browns too quickly, loosely cover the casserole with foil halfway through baking.

How to Serve Creamy Chicken Stuffing Casserole Recipe

The image shows several white bowls and dishes arranged on a white marbled surface, each containing different ingredients. In a large oval dish at the top left is a heap of shredded white cooked chicken. Next to it on the right is a round bowl filled with bright green broccoli florets. Below the chicken, two brown eggs rest on the surface. Small white bowls hold various seasonings: one has dried mixed herbs, another has fresh green thyme sprigs, and one has coarse salt with a small herb on top. A small cubed piece of butter sits near the middle. At the bottom, a round bowl contains a thick, pale yellow liquid, and to its right, another bowl is filled with white mashed cauliflower with some small green broccoli pieces mixed in. The arrangement is clear and clean, with all elements in focus. photo taken with an iphone --ar 4:5 --v 7

Garnishes

I usually sprinkle chopped fresh parsley right before serving for a pop of color and a fresh, herbaceous note. Some of my family members love a little shredded cheese melted on top just before serving for extra indulgence. You can also add a few pinches of red pepper flakes if you like a hint of heat.

Side Dishes

This casserole is a meal in itself, but I like pairing it with a simple green salad with a light vinaigrette to balance out the richness. Roasted carrots or glazed sweet potatoes also complement the creamy chicken stuffing casserole beautifully when you want something a bit heartier.

Creative Ways to Present

For holidays or special dinners, I love serving this casserole in individual ramekins to give each guest their own perfectly golden portion. Another fun idea is layering in some caramelized onions between the chicken and stuffing for a gourmet twist that always impresses.

Make Ahead and Storage

Storing Leftovers

After enjoying dinner, I transfer any leftovers to an airtight container and refrigerate for up to 3 days. The casserole holds up really well — just make sure to cover it tightly so it doesn’t dry out. It reheats beautifully without losing its creamy texture.

Freezing

I’ve had great success freezing portions of this Creamy Chicken Stuffing Casserole Recipe. To do this, let the casserole cool completely, then portion it into freezer-safe containers. It freezes evenly and reheats well from frozen, making it a perfect prep-ahead comfort food option on a hectic day.

Reheating

When reheating, I cover the casserole with foil to prevent the stuffing topping from drying out and warm it in a 350°F oven until heated through (usually about 20-25 minutes). If you’re short on time, the microwave works too—just warm in bursts and stir gently to maintain creaminess.

FAQs

Can I use fresh chicken instead of rotisserie chicken?

Absolutely! If you don’t have rotisserie chicken on hand, cooked and shredded fresh chicken breast or thighs work great. Just be sure it’s fully cooked before adding it to the casserole.
Can I make this casserole vegetarian?

Yes! Replace the chicken with your favorite cooked vegetables or plant-based protein, and use cream of mushroom soup and vegetable broth instead of chicken-based products to keep it vegetarian-friendly.
Is it possible to prepare this casserole ahead of time?

Yes, you can assemble the casserole up to a day before baking. Cover it tightly and keep it in the fridge until you’re ready to bake. Just add a few extra minutes to the baking time if baking it cold.
Can I substitute the stuffing mix for homemade stuffing?

You can! Just make sure your homemade stuffing is moist enough to spread evenly and will crisp up nicely during baking. Adjust the amount of broth and butter accordingly.
How do I prevent the casserole from becoming soggy?

Using a good-quality stuffing mix and ensuring the chicken mixture isn’t too watery helps. Also, letting the stuffing mix sit for the full 5 minutes to absorb all the liquid before spreading it on top is key to keeping the topping crisp.

Final Thoughts

This Creamy Chicken Stuffing Casserole Recipe holds a special place in my kitchen because it’s so comforting and straightforward, yet always feels a little indulgent. It’s the kind of dish I recommend when you want something that hugs home cooking while being reliable enough for company. I hope you give it a try—you’ll love how easy it is to adapt and how delicious it turns out every time. Once you make it, I bet it’ll become one of your go-to favorites, just like mine.