Cheesy Chicken Alfredo Broccoli Bake Recipe
Introduction
This Cheesy Chicken Alfredo Broccoli Bake is a comforting, creamy casserole that combines tender chicken, fresh broccoli, and rich cheeses for a hearty meal. It’s perfect for busy weeknights when you want something satisfying and easy to prepare.

Ingredients
- 2 cups cooked chicken, shredded or diced
- 2 cups broccoli florets, steamed
- 1 cup heavy cream
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1 teaspoon Italian seasoning
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional)
- 1 tablespoon olive oil
Instructions
- Step 1: Preheat the oven to 375°F (190°C).
- Step 2: In a large mixing bowl, combine the cooked chicken, steamed broccoli, heavy cream, half of the mozzarella cheese, Parmesan cheese, minced garlic, Italian seasoning, salt, black pepper, and red pepper flakes. Stir until well mixed.
- Step 3: Grease a 9×13-inch baking dish with olive oil to prevent sticking.
- Step 4: Pour the chicken and broccoli mixture into the prepared baking dish, spreading it evenly.
- Step 5: Sprinkle the remaining mozzarella cheese evenly over the top of the mixture.
- Step 6: Bake in the preheated oven for 25 to 30 minutes, or until the cheese is bubbly and golden brown on top.
- Step 7: Remove from the oven and let the bake cool for 5 minutes before serving to allow it to set slightly.
Tips & Variations
- For extra flavor, add sautéed mushrooms or caramelized onions to the mix before baking.
- Use cooked rotisserie chicken for a quick shortcut without sacrificing taste.
- Swap out mozzarella for fontina or gouda for a different cheesy twist.
- If you prefer a lighter dish, substitute half of the heavy cream with milk or Greek yogurt.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or warm the entire dish covered with foil in a 350°F oven until heated through, about 15 minutes. Avoid freezing as the cream sauce may separate upon thawing.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen broccoli instead of fresh?
Yes, frozen broccoli works well. Just be sure to steam or thaw it thoroughly and drain any excess moisture before mixing it with the other ingredients to avoid a watery bake.
Is this recipe gluten-free?
This recipe is naturally gluten-free as long as you use gluten-free Italian seasoning and ensure no additives in your cheese contain gluten. Always double-check labels if you have sensitivity.
PrintCheesy Chicken Alfredo Broccoli Bake Recipe
A comforting and creamy Cheesy Chicken Alfredo Broccoli Bake that combines tender cooked chicken, steamed broccoli, and rich Alfredo flavors topped with melted mozzarella and Parmesan cheeses. Perfect for a hearty family dinner or meal prep.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Italian-American
Ingredients
Main Ingredients
- 2 cups cooked chicken, shredded or diced
- 2 cups broccoli florets, steamed
Sauce & Seasonings
- 1 cup heavy cream
- 1 cup shredded mozzarella cheese, divided
- 1/2 cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1 teaspoon Italian seasoning
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional)
Other
- 1 tablespoon olive oil (for greasing)
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) to ensure it reaches the proper baking temperature while you prepare the dish.
- Mix Ingredients: In a large mixing bowl, combine the cooked chicken, steamed broccoli, heavy cream, half of the shredded mozzarella cheese, grated Parmesan cheese, minced garlic, Italian seasoning, salt, black pepper, and red pepper flakes if using. Stir everything thoroughly until the mixture is well combined and evenly coated.
- Prepare Baking Dish: Grease a 9×13-inch baking dish with olive oil to prevent sticking and to help achieve a crispy edge on the bake.
- Assemble Bake: Pour the chicken and broccoli mixture into the greased baking dish and spread it out evenly to ensure uniform baking. Sprinkle the remaining shredded mozzarella cheese evenly over the top for a golden cheesy crust.
- Bake: Place the dish in the preheated oven and bake for 25-30 minutes. Bake until the cheese on top is bubbly and golden brown, indicating the dish is heated through and melty delicious.
- Cool and Serve: Remove the bake from the oven and allow it to cool for about 5 minutes before serving. This resting time will help the bake set slightly for easier portioning and serving.
Notes
- For extra flavor, add a sprinkle of freshly chopped parsley or basil before serving.
- To make this dish lighter, you can substitute half-and-half or whole milk for the heavy cream, though the sauce will be less rich.
- Leftovers store well covered in the refrigerator for up to 3 days and reheat nicely in the oven or microwave.
- Feel free to swap chicken with turkey or keep it vegetarian by omitting the chicken and adding more vegetables.
Keywords: chicken bake, broccoli bake, chicken alfredo, cheesy bake, comfort food, baked casserole

