Chicken and Stuffing Casserole is the ultimate comfort food. This classic casserole combines tender chicken with creamy sauce, savory vegetables, and a perfectly golden stuffing topping. It’s a warm, hearty dish that brings nostalgia and flavor to the dinner table.

Whether you’re making it for a family dinner, potluck, or a cozy night in, this easy chicken casserole recipe delivers both convenience and satisfaction. Using simple ingredients, including rotisserie chicken and prepared stuffing mix, it’s ready in under an hour.

Why You’ll Love This Chicken and Stuffing Casserole

Ready in about 50 minutes
Uses simple, pantry-friendly ingredients
Creamy, comforting, and filling
Perfect for weeknight dinners or holidays
Easily customizable with vegetables and cheese
Leftovers reheat beautifully

This classic chicken casserole is creamy, flavorful, and topped with a crisp stuffing layer that makes every bite irresistible.

Ingredients

3 cups cooked chicken, shredded or cubed
1 can (10.5 oz) cream of chicken soup
1/2 cup milk
1/2 cup sour cream
1 medium onion, diced
2 stalks celery, diced
1 cup frozen mixed vegetables (optional)
1 teaspoon garlic powder
1 teaspoon dried thyme
Salt and pepper, to taste
1 package (6 oz) prepared stuffing mix
1/4 cup unsalted butter, melted
1/2 cup shredded cheddar cheese (optional)

Instructions

Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
In a large bowl, mix together cream of chicken soup, milk, sour cream, garlic powder, thyme, salt, and pepper.
Stir in shredded chicken, onion, celery, and mixed vegetables (if using) until evenly combined.
Pour the mixture into the prepared baking dish.
In a small bowl, combine stuffing mix and melted butter. Sprinkle evenly over the casserole.
If using, sprinkle shredded cheddar cheese over the stuffing.
Bake for 25–30 minutes, until casserole is hot and the stuffing topping is golden brown.
Remove from oven and let rest 5 minutes before serving.

Tips for the Perfect Chicken and Stuffing Casserole

Use rotisserie chicken for a shortcut without sacrificing flavor.
Add extra vegetables like carrots, peas, or green beans for a nutritious boost.
Make ahead: Assemble casserole a few hours before baking and store in the fridge until ready to bake.
Crispier topping: For an extra golden topping, broil for 2–3 minutes at the end of baking.
Cheese lovers: Add Monterey Jack or mozzarella for a melty variation.

Variations

Low-carb version: Use cauliflower rice or a low-carb stuffing alternative.
Creamy mushroom: Add sautéed mushrooms to the filling for an earthy flavor.
Herb-packed: Fresh thyme, rosemary, or parsley enhance the taste.
Spicy twist: Add a pinch of cayenne or smoked paprika for subtle heat.

Serving Suggestions

Pair with a simple green salad or roasted vegetables.
Serve alongside mashed potatoes for extra comfort.
Great for potluck gatherings — this casserole travels well and reheats easily.

How to Store and Reheat

Storage: Cover leftovers and refrigerate up to 3 days.
Reheat: Warm in the oven at 325°F (160°C) for 15–20 minutes or microwave individual portions until hot.

Chicken and Stuffing Casserole is a cozy, creamy classic that never fails to satisfy. Perfect for any occasion, it’s a one-dish meal that’s simple, hearty, and full of flavor.