Chicken and Rice Casserole with Cream of Mushroom Soup is the ultimate comfort food. This dish is a cozy combination of tender chicken, fluffy rice, and earthy mushrooms, all enveloped in a creamy sauce. It’s the kind of meal that warms you from the inside out, perfect for family gatherings or a cozy weeknight dinner. The flavors meld together beautifully, creating a dish that feels both homey and satisfying. Plus, with its creamy texture and crunchy topping, every bite is a delight for the senses.
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I first discovered this Chicken and Rice Casserole during a family potluck. It quickly became a staple at our gatherings, and I couldn’t resist taking home leftovers for the next day. What’s not to love about a meal that’s not only easy to prepare but also makes everyone feel welcome? As you put this dish together, you’ll find that every ingredient comes together harmoniously, making it a recipe you’ll want to keep in your back pocket.
Why You’ll Love This Recipe
- Simple & Quick: With only 25 minutes of prep time, you’ll have a delicious meal on the table in no time!
- Irresistible Flavor: The creamy sauce combined with sautéed veggies and tender chicken creates a soul-soothing flavor.
- Eye-Catching Appeal: Topped with crispy crackers and French fried onions, it’s as pleasing to the eye as it is to the palate.
- Flexible Serving: This casserole is perfect for family dinners and is sure to impress guests at gatherings or potlucks.
- Diet-Friendly Options: You can easily adapt it for a heart-healthy diet by choosing low-sodium soup and milk.
Ingredients You’ll Need
- ¼ cup salted butter: This adds rich flavor and helps sauté the vegetables.
- 8 ounces sliced fresh mushrooms: Fresh mushrooms bring earthy undertones that enhance the casserole’s depth.
- 1 small onion, diced (about 1 cup): Adds sweetness and savory notes to balance the dish.
- 1 cup diced celery (about 3 stalks): Adds crunch and freshness.
- 3 cups cooked, shredded or diced chicken: Use rotisserie chicken for a time-saver, or any leftover chicken you have on hand.
- 3 cups cooked rice: You can use white, brown, or wild rice, depending on your preference.
- 1 (10.75 ounce) can condensed cream of mushroom soup: This gives the casserole its creamy texture; opt for a heart-healthy variety to keep sodium low.
- ½ cup milk: This thins the mixture slightly. Substitute with chicken broth for added flavor, or water in a pinch.
- ½ cup sour cream: Adds a tangy creaminess that balances the rich flavors.
- 1 tablespoon chopped fresh chives: Bright and oniony, perfect for adding brightness; dried chives work in a pinch.
- 1 tablespoon chopped fresh parsley: Provides a fresh, herbaceous note; alternatively, use dried parsley flakes.
- 1 teaspoon fresh thyme leaves: This herb complements the mushrooms beautifully; switch for ¼ teaspoon dried thyme.
- Kosher salt and ground black pepper to taste: Essential for seasoning.
- 1 sleeve Ritz crackers, coarsely crushed (about 31 crackers total): For a deliciously crunchy topping.
- 1 (2.8 ounce) can French fried onions: Adds a flavorful crunch to the topping.
- 3 tablespoons salted butter, melted: Binds the topping ingredients and adds rich flavor.
- Optional garnish: chopped fresh parsley: A sprinkle adds a pop of color.
How to Make Chicken and Rice Casserole with Cream of Mushroom Soup
- Preheat Oven: Preheat your oven to 350°F. Grease a 9 x 13-inch baking dish to prepare for the casserole.
- Sauté Vegetables: Melt the butter in a large skillet over medium heat. Add the sliced mushrooms, diced onion, and diced celery. Sauté until tender, about 6 to 8 minutes. Once soft, transfer this veggie mixture to a large bowl.
- Combine Ingredients: In the same bowl with the sautéed vegetables, add 3 cups cooked chicken, 3 cups cooked rice, 1 (10.75 ounce) can cream of mushroom soup, ½ cup milk, ½ cup sour cream, 1 tablespoon chives, 1 tablespoon parsley, and 1 teaspoon thyme. Stir gently until fully combined. Taste and season with kosher salt and black pepper as desired, adding a little kick if you like.
- Transfer to Baking Dish: Pour the mixture into your prepared baking dish, spreading it out evenly.
- Prepare the Topping: In a separate medium bowl, mix together the coarsely crushed Ritz crackers and French fried onions. Pour in the melted butter and toss everything to combine well. This mixture will create a crunchy topping.
- Top and Bake: Sprinkle the cracker and onion topping generously over the casserole. Cover the dish with foil and bake for 25 to 30 minutes until it’s heated through and bubbly around the edges. After that, remove the foil and bake for another 5 to 7 minutes, until the topping is lightly toasted and golden. If desired, garnish with fresh parsley before serving.
Storing & Reheating
Store any leftover Chicken and Rice Casserole with Cream of Mushroom Soup in an airtight container in the fridge for up to 3 days. For longer storage, freeze it in a freezer-safe container for up to 3 months. When reheating, place your casserole in a preheated oven at 350°F for about 20 minutes, or until heated through. You may notice slight changes in texture, but a splash of milk can help refresh it.
Chef’s Helpful Tips
- Make sure your cooked chicken and rice are properly cooled before mixing. This will prevent the dish from becoming overly mushy.
- For a hearty flavor, consider browning the chicken before shredding it for the casserole.
- Keep an eye on the topping during the final bake to avoid burning. If it gets too dark, lightly cover it with foil.
- You can prepare the casserole a day in advance; just cover and refrigerate. Bake it when you’re ready to serve, adjusting the time as needed if baking straight from the fridge.
- Experiment with adding vegetables like peas or carrots for extra nutrients and color.
This Chicken and Rice Casserole with Cream of Mushroom Soup is not just about filling your belly; it’s about warmth, comfort, and a hearty meal that brings people together. This dish combines ease of preparation with delicious flavor, making it ideal for both regular weeknight dinners and special occasions. Don’t be afraid to tweak it to your liking and maybe even share it with a friend or two!

Recipe FAQs
Can I use uncooked rice in this casserole?
It’s best to use cooked rice in this recipe, as it ensures the casserole has the right texture and flavor. Uncooked rice will absorb too much moisture and may result in a dry dish.
How can I make this casserole healthier?
To make a lighter version of Chicken and Rice Casserole, opt for whole grain rice, low-sodium soups, and substitute Greek yogurt for sour cream.
Can I use leftover turkey instead of chicken?
Absolutely! Leftover turkey makes a fantastic substitute in this casserole. Just shred it and mix it in the same way as you would with chicken.
What can I serve with this casserole?
This casserole is a complete meal on its own, but you can serve it alongside a fresh salad or some steamed vegetables for a balanced dinner. Enjoy!
Print
Chicken and Rice Casserole with Cream of Mushroom Soup
This Chicken and Rice Casserole with Cream of Mushroom Soup is a comforting dish packed with flavors from chicken, mushrooms, and a creamy sauce, making it ideal for a quick family dinner.
- Total Time: 1 hour 20 minutes
- Yield: 8 servings 1x
Ingredients
- ¼ cup salted butter
- 8 ounces sliced fresh mushrooms
- 1 small onion, diced (about 1 cup)
- 1 cup diced celery (about 3 stalks)
- 3 cups cooked, shredded or diced chicken
- 3 cups cooked rice
- 1 (10.75 ounce) can condensed cream of mushroom soup
- ½ cup milk
- ½ cup sour cream
- 1 tablespoon chopped fresh chives
- 1 tablespoon chopped fresh parsley
- 1 teaspoon fresh thyme leaves
- kosher salt and ground black pepper, to taste
- 1 sleeve ritz crackers, coarsely crushed
- 1 (2.8 ounce) can french fried onions
- 3 tablespoons salted butter, melted
- optional garnish: chopped fresh parsley
Instructions
- Preheat your oven to 350°F and grease a 9 x 13-inch baking dish.
- In a large skillet over medium heat, melt the butter. Add the mushrooms, onion, and celery, and sauté until tender, around 6 to 8 minutes. Transfer to a large bowl.
- In the bowl with the vegetable mixture, add the chicken, rice, soup, milk, sour cream, chives, parsley, and thyme. Stir gently until well combined. Season with salt and pepper to taste.
- Transfer the mixture to your prepared baking dish.
- For the topping, combine the crushed crackers and French fried onions in a medium bowl. Mix in the melted butter and toss to combine. Sprinkle over the casserole.
- Cover the dish with foil and bake for about 25 to 30 minutes, until hot and bubbly. Remove the foil and bake for an additional 5 to 7 minutes, or until the topping is golden brown. Garnish with fresh parsley before serving.
Notes
Feel free to use leftover roast chicken or rotisserie chicken to save prep time.
This casserole can be assembled ahead of time and baked later for convenience.
For a creamier texture, substitute chicken broth for milk.
- Prep Time: 25 minutes
- Cook Time: 55 minutes
- Category: Casserole
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 400
- Sugar: 2g
- Sodium: 850mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 20g
- Cholesterol: 70mg






