Chicken Broccoli Stuffing Casserole Recipe

This creamy, savory Chicken Broccoli Stuffing Casserole is made with tender chicken, fluffy stuffing mix, and sharp cheddar, ready in just 45 minutes. The buttery, crispy herb crust creates a satisfying crunch that breaks into the rich, cheesy filling below. I rely on this recipe whenever I need a cozy dinner that tastes like a holiday feast.

Why This Classic Works

I used to throw raw broccoli directly into the baking dish, hoping the oven heat would soften it enough during baking. That mistake always resulted in a watery sauce and crunchy, undercooked vegetables that completely ruined the texture.

Now, I quickly blanch or steam the florets before assembling the layers to lock in the right consistency. This simple extra step ensures every bite is perfectly tender and keeps the creamy sauce thick and rich.

Chicken Broccoli Stuffing Casserole Ingredients

• 4 cups cooked chicken breast, shredded or cubed
• 4 cups broccoli florets, lightly steamed
• 1 (10.5 oz) can cream of chicken soup
• 1/2 cup sour cream
• 1/2 cup milk
• 1 1/2 cups sharp cheddar cheese, shredded
• 1 (6 oz) box savory herb stuffing mix (like Stove Top)
• 1/2 cup unsalted butter, melted
• 1/4 teaspoon black pepper
• 1/4 teaspoon garlic powder

How To Make Chicken Broccoli Stuffing Casserole

1. Preheat and Prep: Preheat your oven to 400°F (200°C) and lightly grease a 9×13 inch baking dish with non-stick spray or butter.
2. Make the Sauce: Whisk together the cream of chicken soup, sour cream, milk, garlic powder, and black pepper in a large mixing bowl until smooth.
3. Combine Filling: Fold the cooked chicken, steamed broccoli, and shredded cheddar cheese into the sauce mixture until everything is evenly coated.
4. Assemble Casserole: Transfer the creamy chicken mixture into your prepared baking dish and spread it out into an even layer using a spatula.
5. Prepare Topping: In a medium bowl, combine the dry stuffing mix with the melted butter and toss with a fork until the crumbs are moistened.
6. Bake to Finish: Sprinkle the buttery stuffing evenly over the chicken layer and bake for 20-25 minutes until the sauce bubbles and the top is golden brown.

Recipe Tips

• Check the broccoli: Ensure your broccoli is drained well after steaming so it doesn’t add excess water to the sauce during baking.
• Use Rotisserie: Grab a rotisserie chicken from the store to cut your prep time down to just 10 minutes on busy nights.
• Cheese matters: Shred your own cheddar from a block for smoother melting compared to pre-shredded bags which contain anti-caking agents.

What To Serve With Chicken Broccoli Stuffing Casserole

Serve this heavy dish with a crisp green salad tossed in a vinaigrette to cut through the richness of the cheese and stuffing. It also pairs beautifully with cranberry sauce on the side for a taste of Thanksgiving any time of year.

How To Store

Leftovers stay good in an airtight container in the fridge for up to 3 days. You can also freeze the unbaked casserole for up to 2 months; just thaw overnight in the refrigerator before baking.

FAQs

Can I use raw chicken? No, the baking time is short and intended only to heat the dish and crisp the topping. You must use pre-cooked chicken for this recipe.

Do I make the stuffing first? Do not cook the stuffing according to the box instructions. You should use the dry mix combined with melted butter for the topping to get that crispy texture.

Can I use frozen broccoli? Yes, thaw it completely and squeeze out any excess liquid with a paper towel before adding it to the mix.

Nutrition

• Calories: 485
• Total Fat: 28g
• Saturated Fat: 14g
• Cholesterol: 110mg
• Sodium: 980mg
• Total Carbohydrate: 24g
• Protein: 32g

Chicken Broccoli Stuffing Casserole

Recipe by Emily Mitchell

Servings

6

servings

Prep time

15

minutes

Cooking time

30

minutes

Total time

45

minutes

Creamy, cheesy Chicken Broccoli Stuffing Casserole with tender florets, savory herb stuffing, and rich cheddar sauce is ready in 45 minutes. This easy weeknight comfort meal comes together quickly using cooked chicken and pantry staples. It delivers a perfect crunch in every bite.

Ingredients

• 4 cups cooked chicken breast, shredded or cubed

• 4 cups broccoli florets, lightly steamed

• 1 (10.5 oz) can cream of chicken soup

• 1/2 cup sour cream

• 1/2 cup milk

• 1 1/2 cups sharp cheddar cheese, shredded

• 1 (6 oz) box savory herb stuffing mix (like Stove Top)

• 1/2 cup unsalted butter, melted

• 1/4 teaspoon black pepper

• 1/4 teaspoon garlic powder

Directions

• Preheat and Prep: Preheat your oven to 400°F (200°C) and lightly grease a 9×13 inch baking dish with non-stick spray or butter.
• Make the Sauce: Whisk together the cream of chicken soup, sour cream, milk, garlic powder, and black pepper in a large mixing bowl until smooth.
• Combine Filling: Fold the cooked chicken, steamed broccoli, and shredded cheddar cheese into the sauce mixture until everything is evenly coated.
• Assemble Casserole: Transfer the creamy chicken mixture into your prepared baking dish and spread it out into an even layer using a spatula.
• Prepare Topping: In a medium bowl, combine the dry stuffing mix with the melted butter and toss with a fork until the crumbs are moistened.
• Bake to Finish: Sprinkle the buttery stuffing evenly over the chicken layer and bake for 20-25 minutes until the sauce bubbles and the top is golden brown.