There’s something wonderfully comforting about a bubbling, golden Chicken and Broccoli Alfredo Bake. The creamy Alfredo sauce, tender chicken, and vibrant broccoli come together under a warm blanket of melted cheese, filling your home with an aroma that promises comfort and satisfaction.
Growing up, this dish always meant it was a special night — not just because it was delicious, but because it brought the family together. My mother would prepare it on chilly evenings, when we were all craving something hearty and soothing. It’s the kind of meal that invites you to gather around the table, share stories, and savor every bite. Chicken and Broccoli Alfredo Bake isn’t just food; it’s a memory-maker, a symbol of warmth and togetherness.
Whether you’re preparing it for a weeknight dinner or bringing it to a potluck, this dish carries a sense of occasion. It’s rich without being heavy, creamy but balanced by the freshness of broccoli. And best of all, it’s a breeze to put together, making it a go-to favorite for busy families and cozy dinners alike.

Why You’ll Love This Recipe
Chicken and Broccoli Alfredo Bake is the ultimate crowd-pleaser. It combines the indulgence of creamy Alfredo pasta with the wholesome feel of a baked casserole. You’ll love how easy it is to prep ahead, how customizable it can be with different cheeses or herbs, and how satisfyingly cheesy every forkful turns out. Plus, it’s a great way to sneak some greens onto everyone’s plate!
INGREDIENTS YOU’LL NEED

- 3 cups cooked chicken breast, shredded or diced
- 3 cups broccoli florets, blanched
- 12 oz fettuccine or penne pasta, cooked al dente
- 2 cups Alfredo sauce (homemade or store-bought)
- 1 cup shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon dried Italian herbs
- Salt and pepper, to taste
HOW TO MAKE CHICKEN AND BROCCOLI ALFREDO BAKE
Let me walk you through the cozy process of making this Chicken and Broccoli Alfredo Bake — it’s like preparing a hug in a casserole dish!
STEP-BY-STEP INSTRUCTIONS
- Preheat and Prep
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish to keep everything from sticking and make cleanup easier. - Mix the Base
In a large bowl, combine the cooked pasta, Alfredo sauce, chicken, and broccoli. Add garlic powder, onion powder, and Italian herbs. Toss everything gently to coat the pasta and fillings evenly in the creamy sauce.

- Layer It Up
Pour the mixture into the prepared baking dish, spreading it out evenly. Sprinkle the mozzarella and Parmesan cheese over the top — this is where the magic of that cheesy, golden crust happens. - Bake Until Bubbly
Place the dish in the oven and bake for about 20–25 minutes, or until the cheese is melted and slightly golden, and the sauce is bubbling at the edges. - Serve and Enjoy
Let the bake rest for 5 minutes before serving. That wait is tough, but it helps everything set beautifully. Serve it hot, with a sprinkle of extra Parmesan if desired.
HELPFUL TIPS
- Make Ahead: Assemble the dish earlier in the day and refrigerate it. When ready to bake, add an extra 5–10 minutes to the cooking time.
- Cheese Swap: Feel free to experiment with shredded cheddar or fontina for a slightly different flavor profile.
- Add Crunch: For extra texture, top the bake with breadcrumbs mixed with a little melted butter before baking.

DETAILS
Prep Time: 20 minutes
Cook Time: 25 minutes
Total Time: 45 minutes
Yield: 6 servings
Category: Dinner
Method: Baking
Cuisine: American-Italian
Diet: Nut-free
NOTES
You can easily use rotisserie chicken or leftover grilled chicken for this recipe. Also, frozen broccoli works just fine — just be sure to thaw and drain it well before mixing in.

NUTRITIONAL INFORMATION (per serving)
Calories: ~450 kcal
Protein: 28 g
Fat: 22 g
Carbohydrates: 32 g
Fiber: 3 g
Sugar: 2 g
Sodium: 650 mg
FREQUENTLY ASKED QUESTIONS
Can I use gluten-free pasta?
Absolutely! Just cook it al dente so it holds up well during baking.
Can I freeze Chicken and Broccoli Alfredo Bake?
Yes — assemble the bake, cover tightly, and freeze for up to 2 months. Thaw overnight in the fridge before baking.
How can I make it lighter?
Use a light Alfredo sauce or replace half with Greek yogurt for a tangy, lighter version.
STORAGE INSTRUCTIONS
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat portions in the microwave or oven until warmed through.

Related Recipes
If you liked this recipe, you’ll definitely enjoy these other cheesy delights:
- Broccoli Cheese Stuffed Chicken Breast
- Chicken Alfredo Casserole
- Buffalo Chicken Alfredo Pasta
- Garlic Parmesan Chicken Pasta
CONCLUSION
Chicken and Broccoli Alfredo Bake is more than just dinner — it’s a dish that brings warmth, comfort, and a little joy to your table. Whether you’re feeding family or friends, this recipe promises satisfied smiles and full bellies. Give it a try, and let it become a new favorite in your home!
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Chicken and Broccoli Alfredo Bake
Description
There’s something wonderfully comforting about a bubbling, golden Chicken and Broccoli Alfredo Bake. The creamy Alfredo sauce, tender chicken, and vibrant broccoli come together under a warm blanket of melted cheese, filling your home with an aroma that promises comfort and satisfaction.
Growing up, this dish always meant it was a special night — not just because it was delicious, but because it brought the family together. My mother would prepare it on chilly evenings, when we were all craving something hearty and soothing. It’s the kind of meal that invites you to gather around the table, share stories, and savor every bite. Chicken and Broccoli Alfredo Bake isn’t just food; it’s a memory-maker, a symbol of warmth and togetherness.
Whether you’re preparing it for a weeknight dinner or bringing it to a potluck, this dish carries a sense of occasion. It’s rich without being heavy, creamy but balanced by the freshness of broccoli. And best of all, it’s a breeze to put together, making it a go-to favorite for busy families and cozy dinners alike.
Ingredients
3 cups cooked chicken breast, shredded or diced
3 cups broccoli florets, blanched
12 oz fettuccine or penne pasta, cooked al dente
2 cups Alfredo sauce (homemade or store-bought)
1 cup shredded mozzarella cheese
½ cup grated Parmesan cheese
1 teaspoon garlic powder
½ teaspoon onion powder
½ teaspoon dried Italian herbs
Salt and pepper, to taste
Instructions
-
Preheat and Prep
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish to keep everything from sticking and make cleanup easier. -
Mix the Base
In a large bowl, combine the cooked pasta, Alfredo sauce, chicken, and broccoli. Add garlic powder, onion powder, and Italian herbs. Toss everything gently to coat the pasta and fillings evenly in the creamy sauce. -
Layer It Up
Pour the mixture into the prepared baking dish, spreading it out evenly. Sprinkle the mozzarella and Parmesan cheese over the top — this is where the magic of that cheesy, golden crust happens. -
Bake Until Bubbly
Place the dish in the oven and bake for about 20–25 minutes, or until the cheese is melted and slightly golden, and the sauce is bubbling at the edges.
-
Serve and Enjoy
Let the bake rest for 5 minutes before serving. That wait is tough, but it helps everything set beautifully. Serve it hot, with a sprinkle of extra Parmesan if desired.
Notes
You can easily use rotisserie chicken or leftover grilled chicken for this recipe. Also, frozen broccoli works just fine — just be sure to thaw and drain it well before mixing in.