Creamy Chicken Alfredo Rice Bake

Creamy & Crispy Chicken Alfredo Rice Casserole: The Ultimate Easy Weeknight Meal

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Prepare to delight your taste buds with this incredibly delicious and effortlessly easy Chicken Alfredo Rice Casserole! This recipe brings together the rich, creamy goodness of Alfredo sauce, tender shredded chicken, vibrant green peas, savory sun-dried tomatoes, and a delightful crunchy Panko topping into one satisfying dish. What makes this casserole truly exceptional is its “dump-and-go” nature, making it the perfect solution for those hectic weeknights when you need a hearty, homemade meal without spending hours in the kitchen. Once your family tastes this comforting casserole, they’ll be asking for it again and again.

There’s something uniquely comforting and convenient about casseroles. As a fervent fan, I adore them for their straightforward preparation, the joy of cooking and serving in the same dish (which means fewer dishes to wash!), and their incredible ability to transform into delicious leftovers. This particular Chicken Alfredo Rice Casserole stands out in my recipe collection because it’s not only utterly delicious but also incredibly simple to assemble and offers a complete, balanced meal all in one pan. It’s truly a win-win-win!

Creamy Chicken Alfredo Rice Casserole with a golden Panko topping, green peas, and sun-dried tomatoes

Essential Ingredients for Your Chicken Alfredo Rice Casserole

One of the many reasons to love this recipe is that it relies on common pantry and freezer staples that you likely already have on hand. This makes whipping up this chicken and rice casserole a breeze, even when you haven’t had time for a grocery run. Here’s what you’ll need to create this culinary masterpiece:

  • Cooked white rice: Using pre-cooked rice is a fantastic shortcut for this casserole. You can use leftover rice from a previous meal, or quickly prepare some fresh. Any medium or long-grain white rice will work wonderfully, providing a soft base that absorbs all the creamy Alfredo flavor.
  • Cooked shredded chicken: The versatility here is key! For ultimate convenience, grab a store-bought rotisserie chicken and shred it. Alternatively, you can easily cook chicken breasts in your Instant Pot, oven, or on the stovetop and then shred them. This ensures tender, juicy chicken that blends seamlessly with the other ingredients.
  • Jarred Alfredo sauce: Don’t hesitate to use your favorite store-bought Alfredo sauce for this recipe. A good quality jarred sauce will save you time without compromising on the rich, garlicky, and cheesy flavor profile that defines Alfredo.
  • Milk: A splash of milk helps to thin the Alfredo sauce slightly, ensuring it coats the rice and chicken perfectly and creates a beautifully moist casserole. Whole milk or even a plant-based milk can be used.
  • Frozen peas: These little green gems add a pop of color, a touch of sweetness, and a lovely texture to the casserole. There’s no need to thaw them beforehand; they’ll cook perfectly in the oven.
  • Chopped sun-dried tomatoes (optional): While optional, these intensify the flavor profile with their concentrated tomato sweetness and slight tang. Choose oil-packed sun-dried tomatoes for the best texture and chop them finely to distribute their deliciousness throughout the dish.
  • Italian seasoning: A blend of classic Italian herbs like oregano, basil, thyme, and rosemary, this seasoning adds aromatic depth and a quintessential Italian flavor to the casserole.
  • Onion powder: For a subtle, savory onion flavor that complements the other spices without the texture of fresh onion.
  • Garlic powder: Enhances the inherent garlicky notes of the Alfredo sauce, adding another layer of savory deliciousness.
  • Salt: Essential for balancing and enhancing all the flavors in the dish. Adjust to your preference.
  • Pepper: A dash of black pepper adds a hint of warmth and mild spice.
  • Panko breadcrumbs: This is a crucial ingredient for that incredible crunchy topping! Panko breadcrumbs are flakier and lighter than regular breadcrumbs, absorbing less oil and resulting in a much crispier texture. Don’t skip these if you want that perfect golden crust.
  • Melted butter: Drizzled over the Panko, melted butter helps the breadcrumbs toast to a beautiful golden brown and adds a rich, irresistible flavor to the crunchy topping.
Close-up of ingredients for Chicken Alfredo Rice Casserole including cooked chicken, rice, Alfredo sauce, peas, and sun-dried tomatoes.

Effortless Steps: How to Make Chicken Alfredo Rice Casserole

As promised, this recipe is designed for maximum ease and minimal fuss. You’ll be amazed at how quickly this hearty meal comes together. Follow these simple steps for a truly satisfying dinner:

Mixing cooked rice and shredded chicken in a large bowl.
Adding Alfredo sauce to the rice and chicken mixture.
Pouring milk into the casserole mixture.
Adding frozen peas and sun-dried tomatoes to the casserole ingredients.
Seasoning the casserole mixture with Italian seasoning and other spices.
Close-up of all ingredients mixed thoroughly in a bowl for the casserole.

To begin, preheat your oven to 350°F (175°C). In a spacious mixing bowl, combine all of your main casserole ingredients: the cooked white rice, shredded chicken, jarred Alfredo sauce, milk, frozen peas, chopped sun-dried tomatoes (if using), Italian seasoning, onion powder, garlic powder, salt, and pepper. Give everything a good, thorough stir until all components are evenly distributed and coated in that luscious Alfredo sauce. I highly recommend using a large set of mixing bowls like this set, which provides a bowl for every task!

Casserole mixture being transferred to a greased baking dish.
Evenly spreading the casserole mixture in the baking dish.
Casserole covered with aluminum foil, ready for initial baking.
Sprinkling Panko breadcrumbs over the partially baked casserole.
Drizzling melted butter over the Panko topping.
The Chicken Alfredo Rice Casserole with its golden brown, crispy Panko topping after baking.

Next, lightly grease a 9×13 inch baking dish with nonstick spray to prevent sticking. Pour the delicious mixture into the prepared dish, spreading it out evenly to ensure even cooking. Cover the dish tightly with aluminum foil and bake for approximately 20 minutes. This initial covered bake allows the casserole to heat through thoroughly and for all the flavors to meld beautifully without drying out the top.

After 20 minutes, carefully remove the foil. Now for the magic touch: sprinkle the Panko breadcrumbs generously over the entire surface of the casserole, and then drizzle the melted butter evenly over the breadcrumbs. Return the uncovered dish to the oven and bake for an additional 15 to 20 minutes, or until the Panko topping is beautifully golden brown and delightfully crunchy. The crispy topping provides a wonderful contrast to the creamy interior.

Once baked to perfection, remove the casserole from the oven and let it rest for a few minutes before serving. This allows the casserole to set slightly, making it easier to serve. Then, scoop out generous portions and enjoy every creamy, crunchy bite!

A serving of Chicken Alfredo Rice Casserole on a plate, showing the creamy interior and crispy topping.

Complementary Sides: What to Serve with Chicken Alfredo Rice Casserole

This Chicken Alfredo Rice Casserole is a robust and complete meal on its own, packed with protein, carbohydrates, and vegetables. However, if you’re looking to round out your dinner or add some extra freshness, here are some fantastic side dish ideas that pair wonderfully:

  • A fresh side salad: A crisp green salad with a light vinaigrette is the perfect counterpoint to the rich, creamy casserole. The freshness and acidity will help balance the meal. Consider adding some cherry tomatoes, cucumbers, or even a sprinkle of Parmesan.
  • Homemade dinner rolls or garlic bread: These are ideal for soaking up any extra delicious Alfredo sauce. Warm, fluffy rolls or crusty garlic bread can elevate the comfort factor of your meal. You might love my Easy One-Hour Dinner Rolls!
  • Steamed or roasted vegetables: If you’re looking for more greens, steamed broccoli, roasted asparagus, or green beans with a squeeze of lemon are simple, healthy additions that won’t overpower the main dish.
  • Fresh fruit: For a light and refreshing touch, a bowl of mixed berries, sliced melon, or grapes offers a sweet contrast after the savory casserole. My Cool-Whip Fruit Salad is always a hit!
A close-up of the Chicken Alfredo Rice Casserole, ready to be served from the baking dish.

Explore More Delicious Casserole Creations

If you’ve fallen in love with the ease and comfort of casseroles, you’re in good company! My website is brimming with a variety of delicious casserole recipes that are perfect for any occasion, from quick weeknight dinners to comforting weekend meals. Casseroles are truly a go-to for hearty, satisfying food that feeds a crowd with minimal effort. Don’t stop at this Chicken Alfredo Rice Casserole; dive into more one-dish wonders:

  • Italian Sub Casserole: All the flavors of your favorite deli sandwich baked into a warm, cheesy casserole.
  • French Onion Chicken Casserole: A sophisticated yet simple casserole featuring tender chicken, caramelized onions, and rich, savory broth, topped with melty cheese.
  • Chicken Cordon Bleu Casserole: A classic dish reimagined as an easy-to-make casserole, combining chicken, ham, and Swiss cheese in a creamy sauce.

Storage and Make-Ahead Tips

This Chicken Alfredo Rice Casserole is not only fantastic fresh from the oven but also makes incredible leftovers. Here’s how to maximize its shelf life and convenience:

  • Refrigeration: Store any leftover casserole in an airtight container in the refrigerator for up to 3-4 days. For reheating, simply portion out what you need and warm it in the microwave or oven until heated through. If reheating in the oven, cover loosely with foil to prevent drying.
  • Freezing: This casserole freezes beautifully! To freeze, allow the casserole to cool completely. You can freeze the entire casserole (if you baked it in a freezer-safe dish) or individual portions in airtight, freezer-safe containers. It will keep well in the freezer for up to 2-3 months. Thaw overnight in the refrigerator before reheating.
  • Make-ahead: You can assemble the casserole mixture (without the Panko and butter topping) a day in advance. Store it covered in the refrigerator. On baking day, simply add the Panko and butter topping and bake as directed, adding a few extra minutes to the initial covered bake time if baking from cold. This makes it an ideal dish for busy weeknights or for entertaining!

Frequently Asked Questions About Chicken Alfredo Rice Casserole

  • Can I use brown rice instead of white rice? Yes, you can! Keep in mind that brown rice has a chewier texture and a nuttier flavor, which will slightly alter the casserole’s profile. Ensure your brown rice is cooked before adding it to the mixture, and you might need to add a splash more milk or broth to keep the casserole moist, as brown rice can absorb more liquid.
  • What kind of chicken should I use if I don’t have rotisserie? Any pre-cooked shredded chicken works perfectly. You can boil, bake, grill, or even cook chicken breasts in an Instant Pot until they are tender enough to shred. About 2 medium chicken breasts typically yield 2 cups of shredded chicken.
  • Can I add more vegetables? Absolutely! Casseroles are incredibly versatile. Feel free to add sautéed mushrooms, diced bell peppers, spinach (wilted and squeezed dry), or even corn to the mixture. Just ensure any fresh vegetables are lightly cooked before adding them to prevent the casserole from becoming watery.
  • I don’t have Panko breadcrumbs. What can I use? While Panko gives the best crunch, you can substitute with regular breadcrumbs. For an extra boost of flavor and texture, you could also mix some grated Parmesan cheese into your breadcrumbs. Alternatively, crushed crackers or even crushed potato chips can provide a fun, crunchy topping.
  • Is this recipe spicy? No, this recipe is generally mild. The Italian seasoning and powders provide savory flavors without heat. If you enjoy a little kick, you could add a pinch of red pepper flakes to the casserole mixture or sprinkle them on top before baking.
A fully baked Chicken Alfredo Rice Casserole, golden and bubbly.

4.19 from 16 votes

Chicken Alfredo Rice Casserole

By: Julia Pacheco
This Chicken Alfredo Rice Casserole combines creamy Alfredo sauce, tender chicken, vibrant green peas, savory sun-dried tomatoes, and a crispy Panko topping for an incredibly delicious and easy weeknight dinner. It’s a complete meal in one pan that’s sure to become a family favorite!
Prep: 10 minutes
Cook: 40 minutes
Total: 50 minutes
Servings: 4 servings
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Ingredients 

  • 2 ½ cups cooked white rice
  • 2 cups cooked shredded chicken
  • 16 oz jar Alfredo sauce
  • ½ cup milk
  • 1 ½ cups frozen peas
  • ¼ cup chopped sun-dried tomatoes , (optional)
  • 2 tsp Italian seasoning
  • 1 tsp onion powder
  • 1 tsp garlic powder
  • 1 tsp salt
  • ½ tsp pepper
  • ½ cup Panko breadcrumbs
  • ¼ cup butter, melted
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Instructions 

  • Preheat oven to 350℉ (175°C).
  • To a large bowl, add all of the ingredients except the Panko breadcrumbs and melted butter. Stir well until all ingredients are thoroughly combined and coated in the Alfredo sauce.
  • Spray a 9 x 13 inch baking dish with nonstick spray. Pour the casserole mixture into the prepared dish and spread it out evenly. Cover the dish tightly with aluminum foil and bake for 20 minutes.
  • Remove the foil, sprinkle the Panko breadcrumbs evenly over the top, and drizzle the melted butter over the breadcrumbs. Return the uncovered casserole to the oven and bake for an additional 15 to 20 minutes, or until the Panko topping is golden brown and crispy.
  • Let the casserole rest for a few minutes before serving. Enjoy your delicious Chicken Alfredo Rice Casserole!

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Nutrition

Calories: 668kcal | Carbohydrates: 52g | Protein: 30g | Fat: 37g | Saturated Fat: 19g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 10g | Trans Fat: 0.5g | Cholesterol: 161mg | Sodium: 1566mg | Potassium: 657mg | Fiber: 5g | Sugar: 10g | Vitamin A: 927IU | Vitamin C: 25mg | Calcium: 114mg | Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

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