Introduction
As the days turn chilly and busy schedules ramp up, nothing feels quite as comforting as a bubbling casserole that combines hearty ingredients into a satisfying meal. Chicken and Broccoli Alfredo Casserole is a delightful one-dish wonder that offers flavor and nutrition, making it a great choice for family dinners.
This dish seamlessly blends tender chicken, vibrant broccoli, and a rich, creamy Alfredo sauce, all topped with a crunchy, golden layer of cheese. It's an easy way to incorporate greens while still indulging in a much-loved creamy pasta dish. The best part? It’s simple to make and an even better make-ahead option for those who love to plan meals in advance.
Let’s dive into this delectable recipe that brings together the comfort of Italian-inspired flavors with a nutritious punch. Gather your ingredients, and prepare to wow your family with this home-cooked delight.
Ingredients
- 2 cups cooked chicken, shredded
Cooked chicken provides the protein base for the casserole, making it a filling choice while also bringing rich flavors to the dish. Using shredded chicken allows it to blend seamlessly with the sauce. - 2 cups broccoli florets
Broccoli not only adds a vibrant green color but also packs in nutrients such as vitamins C and K. The slightly crunchy texture contrasts beautifully with the creamy sauce and tender chicken. - 8 ounces penne pasta
Penne pasta serves as a satisfying carbohydrate, absorbing the Alfredo sauce well. Its tubular shape allows for pockets of flavor, making each bite a delightful experience. - 2 cups Alfredo sauce
A rich and creamy Alfredo sauce is the heart of this casserole, binding all ingredients together. It adds a luscious creaminess that envelops the chicken and pasta, creating a luxurious comfort food experience. - 1 cup shredded mozzarella cheese
Shredded mozzarella provides a gooey, melty topping that enhances the casserole's overall flavor. As it bakes, it turns beautifully golden, creating an inviting surface that draws everyone to the table. - 1/2 cup grated Parmesan cheese
Parmesan cheese adds a nutty, savory depth to the dish. Mixing it into the Alfredo sauce enhances its flavor, while a sprinkle on top gives a nice crust as it bakes. - 1 teaspoon garlic powder
Garlic powder infuses the dish with aromatic flavor without overpowering the other ingredients. It enhances the overall taste profile, complementing the chicken and broccoli beautifully. - 1/2 teaspoon black pepper
Black pepper adds a subtle heat and depth to the flavor. It balances the richness of the sauce, allowing all the elements of the dish to shine. - 1/2 teaspoon salt (to taste)
Salt is crucial in amplifying the flavors of the dish. Adjusting to taste ensures that each ingredient can be appreciated without one flavor dominating.
Directions & Preparation
Step 1: Preheat your oven to 350°F (175°C).
Preheating your oven is key to ensuring even cooking throughout the casserole. Starting with a hot oven promotes proper browning on the cheese topping and helps the dish cook through faster, creating a delightful texture.
Step 2: Cook the penne pasta according to package directions until al dente, then drain and set aside.
Cooking the pasta to al dente is essential for maintaining texture in the casserole. If the pasta is overcooked beforehand, it can become mushy as it bakes with the sauce, so pay close attention to cooking time.
Step 3: In a large mixing bowl, combine the cooked chicken, broccoli florets, cooked pasta, Alfredo sauce, garlic powder, salt, and pepper.
This step allows all the ingredients to blend together while ensuring that the chicken and broccoli are evenly distributed throughout the pasta. Mixing in a bowl before transferring to a baking dish guarantees every component is coated in that rich and creamy sauce.
Step 4: Transfer the mixture into a greased 9×13 inch casserole dish.
Greasing the casserole dish prevents sticking and makes for easier serving once baked. Spreading the mixture evenly allows for uniform cooking and ensures that every bite is as delicious as the last.
Step 5: Sprinkle the shredded mozzarella and grated Parmesan cheese evenly over the top.
Adding the cheese at this stage is crucial as it will melt into a creamy layer while forming a golden, bubbly topping. The mixture of mozzarella and Parmesan gives both flavor and texture, producing a delightful contrast between the soft interior and crispy exterior.
Step 6: Bake in the preheated oven for 30-35 minutes, or until the cheese is melted and bubbly.
Baking allows all the flavors to meld together while ensuring that the dish heats through. Keep an eye on the cheese; it should be melted, bubbling, and just starting to brown, creating a visually appealing top.
Step 7: Remove from the oven and let it cool for a few minutes before serving.
Letting the casserole rest for a few minutes aids in setting the dish, making it easier to serve. It also allows the flavors to meld further, enhancing the overall taste experience when you dig in.

Adding a Personal Touch with Seasonings
While the basic recipe is delicious, feel free to customize it with your favorite seasonings! A dash of Italian herbs, such as oregano or basil, can elevate the flavor profile. Adding a pinch of red pepper flakes will give it a kick, while fresh herbs like thyme or parsley can add brightness. Personalizing your dish can turn a classic casserole into something uniquely yours.
Utilizing Leftover Ingredients Wisely
Chicken and Broccoli Alfredo Casserole is a fantastic way to repurpose leftovers. If you have leftover roast chicken or vegetables from your last meal, this dish welcomes them with open arms. It's a creative, delicious method to minimize waste while making use of ingredients you already have, ensuring that every meal is a new opportunity for enjoyment.
Perfect Pairings for a Complete Meal
To round out your meal, consider serving the casserole alongside a light salad or some crusty garlic bread. A fresh green salad with a tangy vinaigrette can balance the richness of the casserole, while garlic bread is perfect for soaking up any remaining Alfredo sauce. These pairings enhance the dining experience and provide a well-rounded meal.
FAQs
What should I do if my casserole is too thick?
If your casserole turns out too thick, you can add a splash of milk or chicken broth to loosen the consistency. Stir it in gently and bake for a few more minutes to ensure everything is heated through.
Can I substitute frozen broccoli for fresh?
Yes, you can use frozen broccoli. Just make sure to thaw and drain it well before adding it to the casserole to avoid excess moisture in the final dish.
How can I spice things up for more flavor?
To add more depth and flavor, consider incorporating spicy Italian sausage or diced jalapeños into the mixture. You can also add a touch of lemon juice before baking for brightness.
What if my casserole is bland?
If your casserole lacks flavor, it might need more seasoning. Taste the mixture before baking and add salt, pepper, or additional garlic powder to boost the overall flavor profile.
How can I make this casserole lighter in calories?
To lighten the dish, consider using whole wheat pasta, reduced-fat cheese, and a lighter Alfredo sauce. You can also increase the vegetable content to add bulk without significantly increasing calories.
What can I do if the top is not browning?
If the top of your casserole isn’t browning as you’d like, switch your oven to broil for the last few minutes of cooking. Keep a close eye on it to prevent burning while achieving that beautiful golden finish.
Conclusion
Chicken and Broccoli Alfredo Casserole is an easy way to create a warm, satisfying meal that your family will love. Each bite offers the comforting flavors of Alfredo sauce combined with tender chicken and nutritious broccoli, making it a dish worth repeating.
So, the next time you’re looking for a crowd-pleasing dinner option, remember this recipe. It’s not just a casserole; it’s a warm hug on a plate.
Recipe Card
Comforting Chicken and Broccoli Alfredo Casserole
Ingredients
- 2 cups cooked chicken shredded
- 2 cups broccoli florets
- 8 ounces penne pasta
- 2 cups Alfredo sauce
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 teaspoon garlic powder
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt to taste
Instructions
- Preheat your oven to 350°F (175°C).
- Cook the penne pasta according to package directions until al dente, then drain and set aside.
- In a large mixing bowl, combine the cooked chicken, broccoli florets, cooked pasta, Alfredo sauce, garlic powder, salt, and pepper.
- Transfer the mixture into a greased 9x13 inch casserole dish.
- Sprinkle the shredded mozzarella and grated Parmesan cheese evenly over the top.
- Bake in the preheated oven for 30-35 minutes, or until the cheese is melted and bubbly.
- Remove from the oven and let it cool for a few minutes before serving.
Notes
Additional serving suggestions: pair with a crisp salad, garlic bread, or roasted seasonal vegetables for balance.
For make-ahead, prep components separately and assemble just before heating to preserve texture.
Taste and adjust with acid (lemon/vinegar) and salt right at the end to wake up flavors.








