Cheesy Broccoli Chicken Casserole

Creamy, Cozy & Family-Favorite Bake

This cheesy broccoli chicken casserole is the definition of comfort food—warm, creamy, and loaded with flavor in every bite. Perfect for busy weeknights or make-ahead dinners, this easy chicken casserole recipe combines tender chicken, fresh broccoli, and a rich, cheesy sauce baked to golden perfection. It’s a crowd-pleasing meal that even picky eaters will love. Whether you’re feeding a family or prepping meals for the week, this dish saves time while delivering that cozy, homemade taste everyone craves. One pan, simple ingredients, and maximum comfort—what’s not to love?


⏱️ Time Breakdown

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Servings: 4–6

📝 Ingredients List

  • 2 cups cooked chicken, shredded or diced
  • 2 cups broccoli florets (steamed lightly)
  • 1 cup cooked rice (optional, for a heartier dish)
  • 1 can (300g / 10.5 oz) cream of chicken soup
  • ½ cup sour cream
  • 1 cup shredded cheddar cheese
  • ½ cup mozzarella cheese
  • ½ tsp garlic powder
  • ½ tsp onion powder
  • Salt & black pepper, to taste
  • ½ cup milk
  • ¼ cup breadcrumbs (optional, for topping)
  • 1 tbsp melted butter (for topping)

✨ Kitchen Tools You’ll Need

This recipe doesn’t require fancy gadgets, just a few reliable kitchen basics to keep everything simple and stress-free.

  • Large mixing bowl
  • Baking dish (9×13 inch recommended)
  • Cutting board
  • Sharp knife
  • Measuring cups & spoons
  • Wooden spoon or spatula
  • Small bowl (for topping mix)

👩‍🍳 Step-by-Step Instructions

  1. Preheat the oven
    Set your oven to 180°C (350°F) and lightly grease your baking dish.
  2. Prepare the mixture 🥣
    In a large bowl, combine cooked chicken, steamed broccoli, and cooked rice (if using).
  3. Make the creamy base
    Add cream of chicken soup, sour cream, milk, garlic powder, onion powder, salt, and pepper. Mix until smooth and well combined.
  4. Add the cheese 🧀
    Stir in half of the cheddar and mozzarella cheese, mixing everything evenly.
  5. Assemble the casserole
    Pour the mixture into the baking dish and spread it evenly.
  6. Top it off
    Sprinkle remaining cheese over the top. In a small bowl, mix breadcrumbs with melted butter and sprinkle over for a crispy finish.
  7. Bake to perfection 🔥
    Bake for 25–30 minutes until bubbly and golden on top.
  8. Rest & serve 😋
    Let it cool for 5 minutes before serving for best texture.

💡 Pro Tips

  • Make it ahead: Assemble the casserole and refrigerate up to 24 hours before baking.
  • Storage: Keeps well in the fridge for 3–4 days in an airtight container.
  • Freezer-friendly: Freeze before baking for up to 2 months.
  • Extra flavor: Add a pinch of smoked paprika or a dash of hot sauce.

🔄 Variations

  • Low-carb version: Skip rice and add more broccoli or cauliflower.
  • Protein boost: Mix in cooked quinoa instead of rice.
  • Cheese swap: Try Monterey Jack or gouda for a different flavor.
  • Crunchy topping: Use crushed crackers instead of breadcrumbs.

❓ FAQ

Can I use raw broccoli?
It’s best to steam it lightly first so it cooks evenly in the casserole.

What chicken works best?
Rotisserie chicken is perfect for convenience and flavor.

Can I make it dairy-free?
Yes! Use dairy-free cheese and a plant-based cream alternative.

Why is my casserole watery?
Make sure broccoli is well-drained and avoid adding too much milk.

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