If you’re searching for the ultimate cozy dinner, look no further than THE BEST Chicken Alfredo Bake Recipe. Imagine tender pasta, juicy bites of chicken, and a velvety Alfredo sauce all blanketed in gooey cheese, bubbling and golden from the oven. This dish brings maximum flavor with minimal fuss, perfect for family gatherings, casual weeknight comfort, or impressing friends at potlucks. It’s a recipe that ticks all the boxes: creamy, cheesy, hearty, and utterly irresistible!

Ingredients You’ll Need
This recipe shines with simple but essential ingredients. Each one plays a vital role, from the way the cheese melts into the sauce to how the pasta holds every flavorful bite. Let’s break down what you’ll need to make THE BEST Chicken Alfredo Bake Recipe a guaranteed success.
- Pasta: Penne or rigatoni works best because their shape catches all the creamy sauce, but any short pasta will do in a pinch.
- Olive oil: A drizzle in the pan brings out the aroma of freshly minced garlic.
- Garlic: It infuses the base of the sauce with warmth and depth; fresh is always best here!
- Unsalted butter: Creates richness in the roux that thickens the Alfredo sauce.
- All-purpose flour: Helps thicken and stabilize the sauce, giving it that comforting heft.
- Whole milk: Provides creaminess without making the bake overly heavy.
- Heavy cream: The secret to an ultra-luxurious, silky Alfredo sauce!
- Parmesan cheese: Adds nutty, salty complexity that defines classic Alfredo flavor.
- Italian seasoning: Lends herbs and spice, making every bite taste like a restaurant classic.
- Salt & black pepper: Balance and highlight all the creamy, cheesy goodness.
- Red pepper flakes (optional): Bring just a hint of background heat to the dish for those who like a little kick.
- Cooked chicken: Use rotisserie or leftovers; just make sure it’s tender and juicy.
- Mozzarella cheese: This gives you the essential melty, stretchy topping that makes the bake so satisfying.
- Fresh parsley: Chopped parsley adds a vibrant pop of color and freshness to the finished bake.
How to Make THE BEST Chicken Alfredo Bake Recipe
Step 1: Preheat the Oven
Start by preheating your oven to 375°F. Getting your oven nice and hot ensures the cheese topping bubbles and browns perfectly while the whole dish melds together.
Step 2: Cook the Pasta
Bring a large pot of salted water to a boil, then add your penne or rigatoni. Cook until just al dente, drain, and set aside. The pasta will finish cooking in the oven, so don’t overcook it at this stage. A little bite will keep your bake from becoming mushy.
Step 3: Prepare the Alfredo Sauce
In a deep skillet or saucepan, warm your olive oil over medium heat. Add the minced garlic, stirring until it’s fragrant but not browned. Next, melt the butter right in with the garlic, then sprinkle in the flour, whisking constantly to form a smooth roux. Slowly pour in the whole milk and heavy cream, whisking generously to keep lumps away. Let the mixture simmer and thicken—this part smells amazing already! Stir in the Parmesan cheese, Italian seasoning, salt, black pepper, and optional red pepper flakes, then fold the cooked chicken into the silky sauce.
Step 4: Combine Pasta and Sauce
In a large mixing bowl, toss your cooked pasta with the chicken Alfredo sauce. Make sure each piece of pasta is generously coated so you get creamy sauce in every spoonful. Transfer this mixture into a greased baking dish for the final bake.
Step 5: Top and Bake
Sprinkle the shredded mozzarella cheese evenly over the top of the pasta and sauce. Bake for 20 to 25 minutes or until the cheese is melted, bubbly, and beautifully golden brown. The anticipation at this point is real—it’s almost ready to serve!
Step 6: Rest and Garnish
Once it comes out of the oven, let THE BEST Chicken Alfredo Bake Recipe rest for about 5 minutes. This brief pause helps everything set, making serving cleaner and easier. Finish with a sprinkle of fresh chopped parsley to add color and a fresh, herby kick just before you dig in.
How to Serve THE BEST Chicken Alfredo Bake Recipe

Garnishes
For the perfect finish, a simple shower of chopped fresh parsley over the hot, cheesy bake wakes up the dish and livens up its creamy appearance. If you love a little extra zip, sprinkle some extra Parmesan or even a dash of red pepper flakes over the top right before serving.
Side Dishes
Pairing side dishes with this bake is a breeze. I love a simple green salad with a tangy vinaigrette or classic garlic bread to soak up every last bit of sauce. Steamed broccoli or sautéed spinach are also great choices for adding veggies to the meal while keeping things light and balanced.
Creative Ways to Present
For a show-stopping dinner, portion THE BEST Chicken Alfredo Bake Recipe into individual ramekins for restaurant-style presentation. Or, scoop it into hollowed-out bread bowls for a fun, crowd-pleasing twist. You can even top with extra cheese and broil for a deeply golden, bubbly finish that wows every time.
Make Ahead and Storage
Storing Leftovers
If you find yourself with leftovers (rare, but it happens!), simply cover the baking dish tightly with foil or transfer portions to an airtight container. It will keep beautifully in the refrigerator for up to 3 days, and the flavors almost get better as they mingle!
Freezing
THE BEST Chicken Alfredo Bake Recipe is a superstar when it comes to freezing. Assemble the bake fully (but hold off on baking), cover tightly with plastic wrap and foil, and stash it in the freezer for up to 2 months. When you’re ready, thaw overnight in the fridge, then bake as directed. Perfect for meal prep or make-ahead dinners!
Reheating
Reheat single servings in the microwave for quick lunches, or warm the whole dish covered with foil in a 350°F oven until heated through. If things look a little dry, a splash of milk stirred in before reheating will bring back that creaminess you crave.
FAQs
Can I use a different type of pasta?
Absolutely! Penne and rigatoni are recommended because they hold the sauce so well, but feel free to use whatever short pasta you have on hand—ziti, rotini, or even fusilli work great in THE BEST Chicken Alfredo Bake Recipe.
What kind of chicken works best?
For convenience, rotisserie chicken is fantastic, but any leftover cooked chicken can be used. Just make sure it’s moist and cut into bite-sized pieces for the best texture throughout the bake.
How can I make this dish gluten-free?
Simply swap in your favorite gluten-free pasta and use a one-for-one gluten-free flour blend to thicken the sauce. The result is still every bit as creamy and satisfying as the classic version.
Can I add vegetables to the bake?
Definitely! Broccoli florets, sautéed mushrooms, or fresh spinach make excellent additions. Just make sure to cook them until just tender before mixing them into the sauce and pasta.
Is it possible to make THE BEST Chicken Alfredo Bake Recipe ahead of time?
Yes! You can assemble the bake up to the point before baking, cover it, and refrigerate for up to 24 hours. When you’re ready to serve, just bake as instructed, adding a few extra minutes if it’s coming straight from the fridge.
Final Thoughts
Whether you’re whipping up a weeknight comfort meal or treating family and friends to something special, THE BEST Chicken Alfredo Bake Recipe is sure to win hearts at your table. Every creamy, cheesy forkful is true comfort food—and it’s so simple, there’s no reason not to try it tonight!
PrintTHE BEST Chicken Alfredo Bake Recipe
Indulge in this creamy and comforting Chicken Alfredo Bake that brings together tender pasta, savory chicken, and a rich, cheesy sauce baked to perfection. A satisfying meal that’s easy to make and sure to please the whole family.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
- Diet: Non-Vegetarian
Ingredients
PASTA:
- 12 oz penne or rigatoni pasta
SAUCE:
- 2 tablespoons olive oil
- 3 cloves garlic (minced)
- 3 tablespoons unsalted butter
- 3 tablespoons all-purpose flour
- 2½ cups whole milk
- 1 cup heavy cream
- 1½ cups grated Parmesan cheese
- 1 teaspoon Italian seasoning
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon red pepper flakes (optional)
ADDITIONAL:
- 2 cups cooked chicken (shredded or cubed)
- 1½ cups shredded mozzarella cheese
- 2 tablespoons chopped fresh parsley (for garnish)
Instructions
- Preheat Oven: Preheat oven to 375°F.
- Cook Pasta: Cook pasta in salted water until al dente, then drain and set aside.
- Prepare Sauce: Sauté garlic in olive oil, add butter, whisk in flour, then gradually add milk and cream. Cook until thickened, then stir in Parmesan, seasonings, and chicken.
- Combine and Bake: Mix cooked pasta and sauce, then transfer to a baking dish. Top with mozzarella and bake for 20-25 minutes.
- Serve: Let cool for 5 minutes, garnish with parsley, and enjoy!
Notes
- Use rotisserie chicken for convenience.
- Feel free to add veggies like broccoli, spinach, or mushrooms.
- For a gluten-free option, use gluten-free pasta and flour.
Nutrition
- Serving Size: 1 serving
- Calories: 575 kcal
- Sugar: 5g
- Sodium: 720mg
- Fat: 34g
- Saturated Fat: 18g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 2g
- Protein: 27g
- Cholesterol: 110mg