Best Chicken Stuffing Casserole
This Best Chicken Stuffing Casserole is a comforting, hearty dish that brings together tender chicken, flavorful stuffing, and a creamy sauce all baked to golden perfection. It’s the kind of…
Tip: save now, cook later.This Best Chicken Stuffing Casserole is a comforting, hearty dish that brings together tender chicken, flavorful stuffing, and a creamy sauce all baked to golden perfection. It’s the kind of meal that feels like a warm hug with every bite, thanks to its mix of crispy edges and soft, buttery center.
I love making this casserole when I want something that’s easy to throw together but still feels special. The best part is that it uses simple ingredients you might already have on hand, and it warms up beautifully the next day. I usually add a little extra cheese on top because, well, cheese makes everything better!
My favorite way to serve this is straight from the oven with a side of green beans or a crisp salad to balance out all the richness. It’s a family favorite that always gets smiles around the table and leftovers that disappear fast. If you need a dish to cozy up to on a chilly night, this casserole is a go-to for me every time.
Key Ingredients & Substitutions
Chicken: Cooked chicken breast is great for this casserole, but cooked rotisserie chicken or leftover turkey work wonderfully too. Using shredded chicken helps distribute the flavor evenly.
Stuffing Mix: Herb-flavored dry stuffing adds classic taste and texture. If you want a gluten-free option, look for gluten-free stuffing mixes or make your own with gluten-free bread.
Cream of Chicken Soup: This brings creaminess and flavor. If you prefer a lighter dish, try using cream of mushroom soup or a homemade white sauce with milk and flour instead.
Sour Cream: It adds tang and creaminess. Greek yogurt can be swapped in for a healthier twist while maintaining richness.
Cheddar Cheese: Cheese on top is optional but adds a tasty golden crust and extra flavor. Use mozzarella, Monterey Jack, or your favorite melting cheese as a substitute.
How Do You Get a Crispy, Golden Topping on Chicken Stuffing Casserole?
The golden crust is one of the best parts of this casserole. Here’s how to achieve it:
- Spread the stuffing mixture evenly in the casserole dish for uniform cooking.
- Drizzle melted butter over the top before baking. This helps create that crisp, brown texture.
- Add a layer of shredded cheese if you like, which melts and browns nicely.
- Bake uncovered so moisture can escape and your topping stays crunchy.
- Keep an eye on it during the last 10 minutes; if it’s browning too fast, loosely cover with foil to prevent burning.
These simple steps always get me that irresistible crispy top with a soft, creamy inside.
Equipment You’ll Need
- 9×13 inch casserole dish – perfect size for even cooking and easy serving.
- Mixing bowl – big enough to combine all ingredients comfortably.
- Measuring cups and spoons – to get your ingredient amounts just right.
- Wooden spoon or spatula – gentle for mixing without breaking the stuffing too much.
- Oven mitts – to safely handle the hot casserole dish when removing it from the oven.
Flavor Variations & Add-Ins
- Swap chicken for turkey to make a great post-holiday meal with familiar flavors.
- Add sautéed mushrooms or chopped bell peppers for extra veggies and texture.
- Mix in cooked bacon or sausage for a smoky, meaty boost.
- Stir in different cheeses like Swiss or pepper jack for a new twist on the cheesy topping.

How to Make the Best Chicken Stuffing Casserole?
Ingredients You’ll Need:
Main Ingredients:
- 3 cups cooked chicken breast, shredded or diced
- 1 (6 oz) package herb-flavored dry stuffing mix
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- 1 cup chicken broth
- ½ cup chopped celery
- ½ cup chopped onion
- 1 teaspoon garlic powder
- ½ teaspoon black pepper
- ¼ teaspoon salt, or to taste
- 2 tablespoons butter, melted
Optional Topping:
- 1 cup shredded cheddar cheese
- Fresh parsley, chopped for garnish
How Much Time Will You Need?
This casserole takes about 15 minutes to prep and about 35 to 40 minutes to bake. You’ll also want to allow 5 minutes for resting before serving. So overall, about 1 hour from start to table.
Step-by-Step Instructions:
1. Prepare the Oven and Dish:
Preheat your oven to 350°F (175°C). Lightly grease a 9×13 inch casserole dish to keep your casserole from sticking.
2. Mix the Creamy Base:
In a large bowl, combine the cream of chicken soup, sour cream, and chicken broth. Stir this mixture well until smooth and creamy.
3. Add Chicken and Veggies:
Add the cooked chicken, chopped celery, onion, garlic powder, salt, and black pepper to the creamy base. Stir everything together evenly to make sure all the flavors combine.
4. Fold in the Stuffing Mix:
Gently fold the dry stuffing mix into the chicken mixture. Try not to mash it too much – you want the stuffing to keep its texture rather than turning mushy.
5. Assemble the Casserole:
Spread the entire mixture into your prepared casserole dish, smoothing it out evenly.
6. Add Cheese and Butter:
If you’re using cheddar cheese, sprinkle it evenly on top. Then drizzle the melted butter over the top to help create a deliciously crispy crust as it bakes.
7. Bake the Casserole:
Place your casserole in the preheated oven and bake uncovered for 35 to 40 minutes, or until the top is golden brown and the casserole is heated through.
8. Rest and Garnish:
Remove the casserole from the oven and let it rest for 5 minutes – this helps the flavors settle. Before serving, sprinkle chopped fresh parsley on top for a fresh, pretty touch.
Enjoy this comforting, hearty chicken stuffing casserole that’s perfect for family dinners or holiday leftovers!
Can I Use Frozen Chicken for This Casserole?
Yes, you can use frozen chicken, but be sure to thaw it completely before cooking and shredding. Thaw in the refrigerator overnight or use the defrost setting on your microwave for quicker thawing.
Can I Prepare This Casserole Ahead of Time?
Absolutely! You can assemble the casserole a day in advance, cover it tightly, and refrigerate. When ready, bake as directed, adding a few extra minutes if baking from cold.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven at 350°F until warm, or microwave in shorter intervals, stirring occasionally for even heating.
Can I Substitute the Sour Cream?
Yes! Greek yogurt makes a great substitute for sour cream and keeps the casserole creamy with a slight tang, plus it adds a protein boost.