Chicken Alfredo Casserole Recipe

Creamy Chicken Alfredo Casserole Recipe: A Cozy Comfort Classic

Creamy and comforting chicken Alfredo casserole offers a delightful twist on classic Italian-inspired comfort food.

Pasta lovers adore this hearty dish that combines tender chicken with rich, velvety sauce.

Layers of perfectly cooked noodles mingle with succulent meat and melted cheese.

Weeknight dinners become extraordinary with this simple yet impressive meal.

Home cooks appreciate how quickly it comes together in one baking dish.

Minimal prep work means you can enjoy a restaurant-quality experience without complicated techniques.

Savor every bite of this crowd-pleasing casserole that promises to become a new family favorite.

Ingredients For Chicken Alfredo Casserole

Main Protein:
  • Chicken: Shredded chicken provides a tender and hearty protein base for the casserole.
Pasta Base:
  • Pasta: Creates the foundational texture and bulk of the casserole.
Sauce and Seasoning:
  • Alfredo Sauce: Creamy sauce that brings rich flavor and binds the ingredients together.
  • Olive Oil: Helps sauté garlic and adds subtle depth to the dish.
  • Garlic: Provides a robust and aromatic flavor to the casserole.
  • Salt, Pepper: Essential seasonings that enhance the overall taste profile.
Cheese Topping:
  • Mozzarella Cheese, Parmesan Cheese: Melty cheeses that create a golden, crispy top layer and add richness.
Garnish:
  • Fresh Parsley: Adds a bright, fresh finishing touch to the casserole.

How To Prepare Chicken Alfredo Casserole

How To Prepare Chicken Alfredo Casserole

Step 1: Fire Up the Oven

Crank the oven to a toasty 350°F (175°C) and get ready for some culinary magic.

Step 2: Boil Pasta to Perfection

Cook your favorite pasta according to the package directions.

Once done, drain thoroughly and set aside.

Step 3: Sizzle Garlic in Olive Oil

Grab a skillet and pour in some olive oil.

Toss in minced garlic and let it dance and sizzle until it releases its irresistible aroma.

Step 4: Create Creamy Sauce Magic

Pour in the Alfredo sauce and sprinkle in salt and pepper.

Stir everything together until it’s smooth and dreamy.

Step 5: Combine Chicken and Pasta

Fold in the shredded chicken and cooked pasta into the creamy sauce.

Make sure every single piece gets coated in that luxurious sauce.

Step 6: Prepare Baking Dish

Transfer the saucy mixture into a greased baking dish, spreading it out evenly.

Step 7: Cheese Blanket Topping

Sprinkle a generous layer of:
  • Mozzarella cheese
  • Parmesan cheese

Cover the casserole completely with this cheesy goodness.

Step 8: Bake Until Golden

Slide the dish into the preheated oven and bake for 20-25 minutes.

You’re looking for melted, bubbly cheese with golden edges.

Step 9: Garnish and Serve

Finish with a sprinkle of fresh chopped parsley.

Serve piping hot and watch everyone’s eyes light up!

Tips For Creamy Chicken Alfredo Casserole

  • Add a splash of white wine or chicken broth to the Alfredo sauce for enhanced taste complexity.
  • Slightly undercook pasta before baking to prevent mushiness during the casserole's final cooking phase.
  • Swap shredded chicken with rotisserie chicken, turkey, or even plant-based protein alternatives for diverse dietary needs.
  • Mix different cheese varieties like fontina or gruyere with mozzarella for a richer, more nuanced cheese profile.
  • Prepare the entire casserole in advance and refrigerate, then bake when ready to serve for convenient meal planning.

Variations For Chicken Alfredo Casserole

  • Vegetarian Veggie Bake: Replace chicken with roasted vegetables like zucchini, bell peppers, and spinach for a plant-based version.
  • Gluten-Free Option: Use gluten-free pasta and ensure the Alfredo sauce is gluten-free certified for those with wheat sensitivities.
  • Spicy Southwest Remix: Add diced green chilies, swap some Parmesan for pepper jack cheese, and include taco seasoning for a zesty southwestern flavor profile.
  • Low-Carb Cauliflower Alternative: Substitute pasta with riced cauliflower or spiralized zucchini noodles to reduce carbohydrate content while maintaining creamy texture.

Serving Ideas For Chicken Alfredo Casserole

  • Cozy Family Dinner Night: Serve this creamy casserole with a crisp green salad for a balanced meal that everyone will love.
  • Restaurant-Style Presentation: Plate individual portions in shallow bowls, sprinkle extra parsley on top, and add a side of garlic bread for a gourmet touch.
  • Weeknight Comfort Combo: Pair with roasted seasonal vegetables like broccoli or asparagus to add nutrition and color to the dish.
  • Leftover Magic: Reheat portions the next day for a quick lunch, adding a splash of cream to restore the sauce's creamy consistency.

Storage Advice For Chicken Alfredo Casserole

  • Store leftovers in an airtight container within 2 hours of cooking. Keep refrigerated for up to 3-4 days, ensuring the chicken remains fresh and safe to eat.
  • Transfer casserole to a freezer-safe dish, cover tightly with plastic wrap and aluminum foil. Freeze for up to 2 months, maintaining optimal flavor and texture.
  • Place individual portions on a microwave-safe plate. Heat in 30-second intervals, stirring between each interval to distribute heat evenly. Stop when the casserole is steaming hot throughout.

FAQs

  • Can I use rotisserie chicken for this recipe?

Yes, rotisserie chicken is a great time-saving option and adds extra flavor to the casserole.

  • Is it possible to make this dish ahead of time?

Absolutely! You can prepare the casserole up to a day in advance and refrigerate. Just add an extra 5-10 minutes to the baking time when cooking from cold.

  • What can I substitute for Alfredo sauce if I don't have any?

You can make a quick homemade version using heavy cream, butter, and Parmesan cheese, or use a cream-based white sauce as an alternative.

  • How can I make this recipe more nutritious?

Add some vegetables like spinach, broccoli, or peas directly into the casserole to boost its nutritional value and add more color and texture.

Chicken Alfredo Casserole Full Of Flavor

  • Whip Up Comfort: A hearty one-dish meal that combines creamy Alfredo sauce, tender chicken, and perfectly cooked pasta for ultimate satisfaction.
  • Simplify Meal Prep: Minimal ingredients and straightforward steps make this casserole a breeze to prepare, perfect for busy weeknights or last-minute dinner plans.
  • Family-Friendly Feast: Crowd-pleasing flavors and cheesy goodness ensure everyone at the table will be asking for seconds, from kids to adults.
  • Quick Crowd-Pleaser: Requires just a few basic kitchen skills and standard ingredients, making it an accessible recipe for home cooks of all experience levels.
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Chicken Alfredo Casserole Recipe

Chicken Alfredo Casserole Recipe


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4.8 from 40 reviews

  • Total Time: 47 minutes
  • Yield: 6 1x

Description

Creamy chicken alfredo casserole delights pasta enthusiasts with its rich, comforting layers. Cheesy goodness and tender chicken create a hearty meal you’ll crave again and again.


Ingredients

Scale

Main Protein:

  • 2 cups rotisserie chicken (shredded)

Pasta and Cheese:

  • 2 cups cooked pasta (penne or fettuccine)
  • 1 cup mozzarella cheese (shredded)
  • 1/2 cup parmesan cheese (grated)

Seasoning and Sauce:

  • 2 cups alfredo sauce (homemade or store-bought)
  • 2 cloves garlic (minced)
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 tablespoons fresh parsley (for garnish)

Instructions

  1. Heat oven to 350°F (175°C) and prepare a casserole dish with cooking spray.
  2. Boil pasta in salted water until al dente, then thoroughly drain and set aside.
  3. Warm olive oil in a large skillet over medium heat, sautéing minced garlic until aromatic and golden.
  4. Pour Alfredo sauce into the skillet, incorporating salt and pepper for enhanced flavor.
  5. Fold shredded chicken and cooked pasta into the creamy sauce, ensuring even coating.
  6. Carefully spread the mixture into the prepared baking dish, creating an even layer.
  7. Generously sprinkle mozzarella and Parmesan cheese across the top of the casserole.
  8. Bake for 22-27 minutes until cheese transforms into a golden, bubbling surface.
  9. Remove from oven and let rest for 3-5 minutes to allow sauce to stabilize.
  10. Garnish with finely chopped fresh parsley and serve immediately while hot and creamy.

Notes

  • Swap chicken with tofu or plant-based protein for a vegetarian version that maintains the creamy, comforting texture.
  • Use gluten-free pasta to make this dish celiac-friendly without compromising the rich, indulgent flavor profile.
  • Prep ingredients ahead of time and store in refrigerator for a quick weeknight meal that saves precious cooking time.
  • Add extra vegetables like spinach or broccoli to boost nutritional value and create a more balanced one-dish dinner.
  • Prep Time: 20 minutes
  • Cook Time: 27 minutes
  • Category: Lunch, Dinner
  • Method: Baking
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 6
  • Calories: 450 kcal
  • Sugar: 3 g
  • Sodium: 600 mg
  • Fat: 25 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 35 g
  • Fiber: 2 g
  • Protein: 30 g
  • Cholesterol: 90 mg
Amanda Bennett

Amanda Bennett

Recipe Curator & Culinary Educator

Expertise

Baking and Pastry Arts, Recipe Testing and Development, Culinary Instruction, Food Styling and Photography

Education

​Asheville-Buncombe Technical Community College, Asheville, NC
​Diploma in Culinary Arts
Emphasized practical cooking skills, nutrition, and kitchen management.​

Cambridge School of Culinary Arts, Cambridge, MA
Certificate in Professional Pastry Arts
Specialized in baking techniques, dessert presentation, and flavor profiling


Amanda’s roots run deep in the Southern hills, where every meal started fresh from the garden and every dessert came with a story. She trained at Asheville-Buncombe Technical Community College and sharpened her pastry skills at the Cambridge School of Culinary Arts, blending classic technique with everyday charm.
At The Liffey, Amanda’s passion is making baking and home cooking feel natural and joyful. She’s all about single recipes that are simple enough for a busy afternoon, but special enough to make someone’s day a little sweeter.

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