Introduction
The Chicken and Broccoli Alfredo Bake is the epitome of comfort food — creamy, cheesy, and utterly satisfying. Imagine tender chunks of juicy chicken, perfectly cooked broccoli florets, and al dente pasta all tossed in a velvety Alfredo sauce, then baked to golden perfection under a blanket of bubbling cheese. This dish brings together everything you love about a cozy Italian-inspired meal but with the convenience of a baked casserole.
What makes it so wonderful is its versatility — it’s equally at home on a weeknight dinner table or served as a crowd-pleasing dish at gatherings. Each bite offers a perfect balance of creamy, cheesy goodness and hearty flavor, making it a dish you’ll crave again and again.
Why I Love This Recipe
I love this recipe because it combines comfort and convenience in one dish. The creamy Alfredo sauce clings beautifully to the pasta and chicken, while the broccoli adds a pop of freshness and color. It’s a dish that feels indulgent yet balanced, rich but not overwhelming.
Another reason I adore it? It’s family-friendly and freezer-friendly — a lifesaver for busy days. You can prepare it ahead, bake it when needed, and enjoy a restaurant-quality meal right at home.
Why It’s a Must-Try Dish
You simply can’t miss trying this dish because:
- It’s a complete meal in one — protein, veggies, and carbs perfectly balanced.
- It’s customizable: swap veggies, change pasta, or use leftover chicken.
- It’s easy to make ahead — ideal for meal prep or entertaining.
- The creamy Alfredo sauce gives it that rich, luxurious texture you’d find in high-end Italian restaurants.
- It’s kid-approved and adult-loved, making it a guaranteed crowd-pleaser.
Preparation and Cooking Details
- Preparation Time: 20 minutes
- Cooking Time: 35 minutes
- Total Time: 55 minutes
- Servings: 6 servings
- Calories per Serving: ~520 kcal
- Course: Main Course
- Cuisine: Italian-American
Ingredients
For the Casserole:
- 12 oz (340 g) penne or fettuccine pasta
- 2 cups cooked chicken breast, cubed or shredded
- 2 cups broccoli florets (fresh or frozen)
- 2 cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
For the Alfredo Sauce:
- 2 tablespoons butter
- 3 cloves garlic, minced
- 2 tablespoons all-purpose flour
- 2 cups heavy cream (or half-and-half for lighter version)
- 1 cup whole milk
- 1 cup grated Parmesan cheese
- ½ teaspoon salt (adjust to taste)
- ½ teaspoon black pepper
- ¼ teaspoon nutmeg (optional, but adds warmth)
For Topping:
- ½ cup Italian breadcrumbs (optional, for crunch)
- 2 tablespoons melted butter
Cooking Directions (Overview)
- Cook pasta and broccoli until tender.
- Prepare a creamy homemade Alfredo sauce.
- Combine cooked chicken, pasta, broccoli, and sauce.
- Transfer to a baking dish, top with cheese (and breadcrumbs if using).
- Bake until golden, bubbly, and irresistible.
Step-by-Step Preparation Method
Step 1: Cook the Pasta and Broccoli
- Bring a large pot of salted water to a boil.
- Add pasta and cook until just al dente (about 1–2 minutes less than package directions).
- During the last 2 minutes of cooking, add the broccoli florets.
- Drain and set aside.
Step 2: Prepare the Alfredo Sauce
- In a large skillet or saucepan, melt butter over medium heat.
- Add minced garlic and sauté until fragrant (about 30 seconds).
- Whisk in the flour to create a roux and cook for 1 minute.
- Gradually whisk in heavy cream and milk until smooth.
- Add Parmesan cheese, salt, pepper, and nutmeg.
- Stir until the sauce thickens and coats the back of a spoon.
Step 3: Combine Everything
- In a large mixing bowl, combine cooked pasta, broccoli, and chicken.
- Pour the Alfredo sauce over the top and toss gently to coat evenly.
Step 4: Assemble the Bake
- Preheat oven to 375°F (190°C).
- Lightly grease a 9×13-inch baking dish.
- Spread the mixture evenly in the dish.
- Top with mozzarella and Parmesan cheese.
- (Optional) Mix breadcrumbs with melted butter and sprinkle on top for extra crunch.
Step 5: Bake
- Bake uncovered for 25–30 minutes, or until bubbly and golden on top.
- Let rest for 5 minutes before serving.

How to Serve
Serve hot and fresh from the oven with:
- A side of garlic bread or crusty Italian loaf
- A crisp Caesar salad or mixed green salad
- A sprinkle of fresh parsley or basil for color and freshness
It pairs beautifully with a glass of chilled white wine or sparkling lemonade.
Recipe Tips
- Don’t overcook the pasta: It will continue to cook in the oven.
- Use freshly grated cheese for a smoother, creamier sauce.
- Add a protein boost: Try adding bacon bits, ham, or rotisserie chicken.
- For lighter sauce: Replace half the cream with milk or chicken broth.
- Prevent curdling: Add cheese to the sauce off the heat.
Recipe Variations
- Low-Carb Version: Use cauliflower florets or zucchini noodles instead of pasta.
- Gluten-Free: Use gluten-free pasta and flour for the sauce.
- Spicy Twist: Add red pepper flakes or a pinch of cayenne for a kick.
- Veggie Lovers’ Bake: Add mushrooms, spinach, or bell peppers.
- Four-Cheese Alfredo Bake: Combine Parmesan, mozzarella, fontina, and provolone for extra cheesiness.
Freezing and Storage
- Refrigerate: Store leftovers in an airtight container for up to 4 days.
- Freeze (Before Baking): Assemble the casserole, cover tightly with foil, and freeze for up to 3 months.
- To bake from frozen, thaw overnight in the fridge and bake at 375°F for 40–45 minutes.
- Freeze (After Baking): Cool completely, portion, and freeze for up to 2 months. Reheat covered until hot.
Special Equipment Needed
- Large pot (for boiling pasta)
- Large skillet or saucepan (for sauce)
- Whisk
- Mixing bowl
- 9×13-inch baking dish
- Aluminum foil (for covering, optional)
Frequently Asked Questions (FAQ)
Q1: Can I use jarred Alfredo sauce instead of homemade?
Yes! While homemade is richer and creamier, you can use 2 cups of good-quality store-bought Alfredo sauce to save time.
Q2: Can I make this ahead of time?
Absolutely. Assemble it up to 24 hours in advance, cover, and refrigerate. Bake when ready.
Q3: Can I use rotisserie chicken?
Yes, it’s a great shortcut! Just shred and mix it in.
Q4: What can I substitute for heavy cream?
You can use half-and-half, evaporated milk, or a milk-and-cream cheese blend for a lighter version.
Q5: How do I keep it from drying out when reheating?
Add a splash of milk or cream before reheating, and cover the dish with foil to retain moisture.
Conclusion
The Chicken and Broccoli Alfredo Bake is everything you want in a comforting homemade meal — creamy, cheesy, hearty, and packed with flavor. It’s a timeless recipe that transforms simple ingredients into something extraordinary. Whether you’re feeding your family, meal prepping for the week, or hosting a cozy dinner, this dish always delivers pure satisfaction.
Once you try it, it’s sure to become a go-to favorite in your kitchen repertoire — warm, comforting, and utterly irresistible.
Chicken and Broccoli Alfredo Bake
Course: DinnerCuisine: ItalianDifficulty: easy6
servings20
minutes35
minutes55
minutesIngredients
For the Casserole:
12 oz (340 g) penne or fettuccine pasta
2 cups cooked chicken breast, cubed or shredded
2 cups broccoli florets (fresh or frozen)
2 cups shredded mozzarella cheese
½ cup grated Parmesan cheese
For the Alfredo Sauce:
2 tablespoons butter
3 cloves garlic, minced
2 tablespoons all-purpose flour
2 cups heavy cream (or half-and-half for lighter version)
1 cup whole milk
1 cup grated Parmesan cheese
½ teaspoon salt (adjust to taste)
½ teaspoon black pepper
¼ teaspoon nutmeg (optional, but adds warmth)
For Topping:
½ cup Italian breadcrumbs (optional, for crunch)
2 tablespoons melted butter
Directions
- Step 1: Cook the Pasta and Broccoli : Bring a large pot of salted water to a boil. Add pasta and cook until just al dente (about 1–2 minutes less than package directions). During the last 2 minutes of cooking, add the broccoli florets. Drain and set aside.
- Step 2: Prepare the Alfredo Sauce : In a large skillet or saucepan, melt butter over medium heat. Add minced garlic and sauté until fragrant (about 30 seconds). Whisk in the flour to create a roux and cook for 1 minute. Gradually whisk in heavy cream and milk until smooth. Add Parmesan cheese, salt, pepper, and nutmeg. Stir until the sauce thickens and coats the back of a spoon.
- Step 3: Combine Everything : In a large mixing bowl, combine cooked pasta, broccoli, and chicken. Pour the Alfredo sauce over the top and toss gently to coat evenly.
- Step 4: Assemble the Bake : Preheat oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish. Spread the mixture evenly in the dish. Top with mozzarella and Parmesan cheese (Optional) Mix breadcrumbs with melted butter and sprinkle on top for extra crunch.
- Step 5: Bake : Bake uncovered for 25–30 minutes, or until bubbly and golden on top. Let rest for 5 minutes before serving.






