Chicken Rice A Roni Casserole Recipe Easy and Delicious

Updated On: October 17, 2025

Chicken Rice-A-Roni casserole is the ultimate comfort food that brings together the rich flavors of tender chicken, savory rice, and a creamy, cheesy sauce. This dish is perfect for busy weeknights when you want something hearty, satisfying, and easy to prepare.

With just a handful of ingredients and minimal effort, you can create a one-pan meal that your whole family will love. Whether you’re a fan of classic casseroles or looking for a new twist on a beloved pantry staple, this recipe is sure to become a favorite in your dinner rotation.

Not only is this casserole delicious and filling, but it also offers versatility and convenience. You can customize it with your favorite vegetables, swap out the cheese, or even add a little spice to suit your taste buds.

Best of all, it’s a crowd-pleaser that tastes like it took hours to make, even though it comes together quickly and easily. Ready to dive into a warm, cheesy, and flavorful Chicken Rice-A-Roni casserole?

Let’s get cooking!

Why You’ll Love This Recipe

This Chicken Rice-A-Roni casserole is a perfect blend of convenience and comfort. It uses the beloved Rice-A-Roni mix, known for its buttery rice and pasta combination, which gives the dish a delicious texture and flavor base.

It’s incredibly easy to make, requiring minimal prep and just one baking dish. The creamy cheese sauce melds perfectly with the chicken and rice, creating a harmonious dish that’s both filling and satisfying.

Plus, it’s highly customizable, so you can add your favorite veggies or spices to make it your own.

Whether you’re cooking for family, friends, or just yourself, this casserole provides a balanced meal with protein, carbs, and veggies all in one. It’s a great way to get dinner on the table quickly without sacrificing taste or nutrition.

Ingredients

  • 2 cups cooked chicken (shredded or diced; rotisserie chicken works great)
  • 1 package (4.4 oz) Chicken Rice-A-Roni mix
  • 1 ½ cups water
  • 2 tablespoons butter
  • 1 cup shredded cheddar cheese (plus extra for topping)
  • 1 cup sour cream
  • 1 can (10.5 oz) cream of mushroom soup (or cream of chicken)
  • 1 cup frozen mixed vegetables (peas, carrots, corn, or your choice)
  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • Optional: ½ teaspoon paprika or smoked paprika for added flavor

Equipment

  • Large skillet or frying pan
  • 9×13 inch baking dish
  • Mixing bowl
  • Measuring cups and spoons
  • Wooden spoon or spatula
  • Knife and cutting board
  • Oven mitts

Instructions

  1. Preheat your oven to 350°F (175°C). Lightly grease your baking dish to prevent sticking.
  2. Prepare the Rice-A-Roni mix: In a large skillet, melt the butter over medium heat. Add the rice and pasta from the Rice-A-Roni package. Stir frequently until the rice and pasta are golden brown, about 5-7 minutes.
  3. Add water and seasoning packet: Pour in 1 ½ cups water and the seasoning packet that came with the Rice-A-Roni. Bring to a boil, then reduce heat to low, cover, and simmer for 15 minutes or until the rice is tender and liquid absorbed.
  4. Sauté aromatics and vegetables: While the rice simmers, heat a small amount of oil or butter in a separate pan. Add the chopped onion and garlic, cooking until fragrant and translucent (about 3-4 minutes). Add the frozen mixed vegetables and cook for another 3-5 minutes until tender. Remove from heat.
  5. Combine the casserole mixture: In a large mixing bowl, combine the cooked rice mixture, sautéed vegetables, cooked chicken, sour cream, cream of mushroom soup, and 1 cup shredded cheddar cheese. Season with salt, pepper, and paprika if using. Stir well to combine all ingredients evenly.
  6. Transfer to baking dish: Pour the mixture into the prepared baking dish and smooth the top with a spatula. Sprinkle additional shredded cheddar cheese over the top for a golden, cheesy crust.
  7. Bake uncovered in the preheated oven for 25-30 minutes, or until the casserole is bubbly and the cheese on top is melted and slightly browned.
  8. Rest and serve: Remove from oven and let the casserole rest for 5 minutes before serving. This allows the flavors to settle and makes serving easier.

Tips & Variations

For a creamier casserole, add an extra ½ cup of sour cream or a splash of milk to the mixture before baking.

Try swapping the cream of mushroom soup with cream of chicken or cream of celery for a different flavor profile.

For a low-carb option, substitute the Rice-A-Roni with cauliflower rice and reduce the cooking time accordingly.

You can also add other veggies like mushrooms, bell peppers, or spinach for extra nutrition and color. If you like a little heat, sprinkle some crushed red pepper flakes or a dash of hot sauce into the mix.

To make this dish even more flavorful, use freshly grated cheese or mix in some Parmesan for a sharper taste. Leftovers reheat well in the microwave or oven, making this a great option for meal prep.

Nutrition Facts

Nutrient Amount per Serving
Calories 380
Protein 28g
Carbohydrates 32g
Fat 14g
Cholesterol 65mg
Sodium 780mg
Fiber 3g

Serving Suggestions

This Chicken Rice-A-Roni casserole pairs beautifully with a crisp green salad or steamed vegetables for a balanced meal. A simple side of roasted asparagus or garlic bread also complements the creamy, cheesy flavors wonderfully.

For a heartier meal, serve with a bowl of tomato soup or a light vegetable broth on the side. Garnish the casserole with fresh parsley or chives to add a fresh pop of color and flavor.

Conclusion

Chicken Rice-A-Roni casserole is a fantastic dish that combines convenience, taste, and comfort all in one. It’s perfect for busy weeknights when you want a wholesome home-cooked meal without spending hours in the kitchen.

The creamy texture, cheesy goodness, and tender chicken make it a crowd-pleaser for any occasion.

This casserole is versatile, easy to customize, and great for leftovers, making it an excellent addition to your recipe arsenal. Whether you’re cooking for family or entertaining guests, this dish delivers flavor and satisfaction with minimal fuss.

Give this recipe a try and discover just how delicious and effortless comfort food can be!

📖 Recipe Card: Chicken Rice-A-Roni Casserole

Description: A comforting casserole combining tender chicken, seasoned rice, and creamy cheese. Perfect for a quick and satisfying weeknight meal.

Prep Time: PT15M
Cook Time: PT40M
Total Time: PT55M

Servings: 6 servings

Ingredients

  • 2 cups cooked chicken, shredded
  • 1 box Chicken Rice-A-Roni mix
  • 2 cups chicken broth
  • 1 cup shredded cheddar cheese
  • 1/2 cup sour cream
  • 1/2 cup chopped onion
  • 1/2 cup chopped celery
  • 2 tablespoons butter
  • 1/2 cup frozen peas
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon garlic powder
  • 1/4 teaspoon paprika

Instructions

  1. Preheat oven to 350°F (175°C).
  2. In a large skillet, melt butter and sauté onion and celery until soft.
  3. Add Rice-A-Roni mix and toast for 2 minutes.
  4. Pour in chicken broth, bring to a boil, then reduce heat and simmer until liquid is absorbed.
  5. In a large bowl, combine cooked rice mixture, shredded chicken, sour cream, peas, and spices.
  6. Transfer mixture to a greased casserole dish and top with shredded cheddar cheese.
  7. Bake uncovered for 25 minutes until cheese is melted and bubbly.
  8. Let cool for 5 minutes before serving.

Nutrition: Calories: 350 | Protein: 25g | Fat: 12g | Carbs: 30g

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Marta K

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