Chicken Rice Casserole is more than just a meal; it’s a comforting embrace in a single, bubbling dish, promising warmth and satisfaction with every spoonful. As I reflect on the countless family dinners and heartwarming potluck gatherings I’ve experienced, this timeless classic often takes center stage. While its exact origins may be debated, the enduring concept of a hearty, baked dish combining staples like chicken and rice has brought joy and sustenance to kitchens for generations, adapting beautifully to local ingredients and tastes across various cultures, particularly cherished in homes seeking simple, delicious nourishment.
What Makes This Chicken Rice Casserole So Irresistible?
For me, it’s the magical combination of tender, succulent pieces of chicken, perfectly cooked rice, and a rich, creamy, savory sauce, all baked together until golden and bubbly. The unparalleled convenience of a one-pan wonder, coupled with its deeply satisfying taste and wonderfully comforting texture, makes this Chicken Rice Casserole an absolute winner for busy weeknights and cherished family meals alike. It’s the kind of dish that not only fills your home with an inviting aroma but also leaves your belly and heart utterly content, making it a beloved staple for good reason.
Ingredients:
- For the Chicken:
- 2 pounds boneless, skinless chicken breasts or thighs, cooked and shredded or diced (yields approximately 3 cups of cooked chicken)
- 1 tablespoon olive oil (for cooking chicken, if starting from raw)
- Salt and freshly ground black pepper, to taste
- For the Rice:
- 1 ½ cups uncooked long-grain white rice
- 3 cups chicken broth or water (for cooking rice)
- ½ teaspoon salt
- For the Creamy Sauce & Vegetables:
- 2 tablespoons unsalted butter
- 1 medium yellow onion, finely diced
- 2 celery stalks, finely diced
- 1 medium red bell pepper, finely diced
- 2 cloves garlic, minced
- 1 (10.5 ounce) can condensed cream of mushroom soup (or cream of chicken soup)
- 1 (10.5 ounce) can condensed cream of celery soup
- ½ cup whole milk (or half-and-half for extra richness)
- ½ cup sour cream (full-fat for best texture)
- 1 teaspoon dried thyme
- ½ teaspoon onion powder
- ¼ teaspoon garlic powder
- Salt and freshly ground black pepper, to taste
- 1 cup frozen green peas, thawed
- For the Cheese & Topping:
- 2 cups shredded sharp cheddar cheese, divided
- ½ cup grated Parmesan cheese
- ½ cup panko breadcrumbs (for a crispy topping)
- 2 tablespoons melted unsalted butter (for breadcrumbs)
- 1 tablespoon fresh parsley, chopped (for garnish, optional)
Prepping Our Ingredients for Success
- Prepare Your Chicken: If your chicken isn’t already cooked, let’s get that done first. Season your boneless, skinless chicken breasts or thighs generously with salt and pepper. Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Once shimmering, add the chicken and sear for 5-7 minutes per side, or until beautifully golden brown and cooked through to an internal temperature of 165°F (74°C). Remove the chicken from the skillet, let it rest for a few minutes, then shred or dice it into bite-sized pieces. Aim for about 3 cups of cooked chicken. This step is crucial for flavor and ensures our chicken is perfectly tender in the final casserole. Set aside.
- Cook the Rice: In a medium saucepan, combine the 1 ½ cups of uncooked long-grain white rice with 3 cups of chicken broth (or water) and ½ teaspoon of salt. Bring the mixture to a boil over high heat, then immediately reduce the heat to low, cover the saucepan tightly, and simmer for 15-18 minutes, or until all the liquid has been absorbed and the rice is tender. Once cooked, remove from heat and let it sit, covered, for another 5 minutes to steam thoroughly. Fluff with a fork and set aside. We want our rice to be just cooked, not mushy, as it will continue to cook slightly in the oven.
- Preheat Your Oven: While your chicken and rice are cooking, preheat your oven to 375°F (190°C). This allows the oven to reach a consistent temperature, which is key for even baking.
- Prepare Your Casserole Dish: Lightly grease a 9×13 inch baking dish with cooking spray or butter. This simple step prevents sticking and makes for easier cleanup later.
Crafting the Heart of Our Casserole
- Sauté the Aromatics: In a large, deep skillet or Dutch oven, melt 2 tablespoons of unsalted butter over medium heat. Add the finely diced yellow onion, celery stalks, and red bell pepper. Sauté these vegetables for 8-10 minutes, stirring occasionally, until they become softened and slightly translucent. The aroma filling your kitchen right now is the foundation of our casserole’s incredible flavor! Don’t rush this step; allowing the vegetables to soften properly will enhance their sweetness and texture in the final dish.
- Introduce the Garlic: Add the 2 cloves of minced garlic to the sautéed vegetables. Cook for just 1 minute more, stirring constantly, until the garlic is fragrant. Be careful not to burn it, as burnt garlic can turn bitter.
- Build the Creamy Sauce: Now, let’s create our luscious, comforting sauce. Stir in the condensed cream of mushroom soup and cream of celery soup into the sautéed vegetables. Mix well until everything is combined.
- Whisk in the Liquids and Seasonings: Gradually whisk in the ½ cup of whole milk and the ½ cup of sour cream. Stir until the sauce is smooth and creamy. Next, add the 1 teaspoon of dried thyme, ½ teaspoon of onion powder, and ¼ teaspoon of garlic powder. Season with salt and freshly ground black pepper to your taste. Remember, the condensed soups already contain some salt, so taste before adding too much. Bring the mixture to a gentle simmer over medium-low heat, stirring frequently, and let it cook for about 3-5 minutes. This gentle simmer helps to meld the flavors and slightly thicken the sauce.
- Incorporate the Frozen Peas: Remove the skillet from the heat and stir in the 1 cup of thawed frozen green peas. The residual heat from the sauce will warm them through perfectly.
Bringing It All Together: The Assembly
- Combine the Main Components: In a very large mixing bowl, gently combine the cooked and shredded chicken, the fluffy cooked rice, and the rich, creamy vegetable sauce we just prepared. Use a large spoon or spatula to fold everything together carefully, ensuring that every piece of chicken and grain of rice is coated in that wonderful sauce. You want a homogenous mixture where every bite will be bursting with flavor.
- Transfer to the Baking Dish: Pour the entire mixture into your prepared 9×13 inch baking dish. Spread it out evenly with your spoon, making sure it fills the dish from edge to edge.
- Add the First Layer of Cheese: Sprinkle 1 ½ cups of the shredded sharp cheddar cheese evenly over the top of the chicken and rice mixture. This layer will melt down into the casserole, adding a delightful cheesy pull and rich flavor throughout.
- Prepare the Crispy Topping: In a small bowl, combine the remaining ½ cup of shredded sharp cheddar cheese, the ½ cup of grated Parmesan cheese, and the ½ cup of panko breadcrumbs. Drizzle the 2 tablespoons of melted unsalted butter over this mixture and toss everything together with a fork until the breadcrumbs are lightly coated. This step creates a fantastic golden, crunchy crust that really elevates the casserole.
- Layer the Topping: Generously sprinkle this breadcrumb and cheese mixture evenly over the entire surface of the casserole. This golden crown is what will give our “Chicken Rice Casserole” that irresistible texture contrast.
The Grand Finale: Baking and Serving
- Bake to Perfection: Carefully place the baking dish into your preheated 375°F (190°C) oven. Bake for 25-30 minutes, or until the casserole is bubbling around the edges and the breadcrumb topping is beautifully golden brown and crisp. Keep an eye on it during the last 10 minutes to ensure the topping doesn’t get too dark. If it starts to brown too quickly, you can loosely tent the casserole with aluminum foil.
- Rest Before Serving: Once out of the oven, I know it’s tempting to dive right in, but please resist! Allow the casserole to rest for 10-15 minutes on a wire rack before serving. This resting period allows the flavors to meld even further and helps the casserole set, making it much easier to portion cleanly.
- Garnish and Serve: Garnish with fresh chopped parsley, if desired, for a pop of color and freshness. Serve this heartwarming “Chicken Rice Casserole” hot, alongside a crisp green salad or some steamed vegetables for a complete and utterly satisfying meal. It’s perfect for a cozy family dinner or feeding a crowd!

Conclusion:
So, there you have it! We’ve journeyed through the simple steps to create what I truly believe will become a cherished staple in your home: our incredible
Now, while this casserole is undeniably a star on its own, it also plays wonderfully with others. For a complete and balanced meal, I love serving a fresh, crisp green salad alongside it. A simple vinaigrette or a lemon-herb dressing really cuts through the richness and adds a refreshing counterpoint. A basket of warm crusty bread or garlic knots is also a fantastic addition, perfect for soaking up every last bit of that luscious sauce.
But the beauty of a dish like this
Your Culinary Adventure Awaits!
So, my dear friends, I genuinely hope I’ve inspired you to roll up your sleeves and give this recipe a try. I promise you, the aroma alone as it bakes will make your kitchen feel like the most welcoming place on earth. There’s something profoundly satisfying about pulling a bubbling, golden-brown casserole out of the oven, knowing you’ve created something so comforting and delicious with your own hands. I truly can’t wait to hear about your experience! Did you add any unique twists? What did your family think? Did it become an instant hit? Please, please, come back here and share your triumphs, your photos, and your feedback in the comments section below. Your insights and variations not only inspire me but also help our wonderful community of home cooks discover new favorites and adapt recipes to their own tastes. Cooking is an adventure, and sharing those adventures makes them even more special. So, go forth, gather your ingredients, and prepare to fall in love with your new favorite one-pan wonder. Happy cooking, everyone! I’m already looking forward to hearing all about your delicious

Delicious Chicken Rice Casserole: Easy Weeknight Family Dinner!
This Chicken Rice Casserole is a comforting, bubbling dish promising warmth and satisfaction with every spoonful. Combining tender, succulent chicken, perfectly cooked rice, and a rich, creamy, savory sauce, all baked until golden and bubbly, this one-pan wonder is an absolute winner for busy weeknights and cherished family meals alike. Its deeply satisfying taste and wonderfully comforting texture make it a beloved staple for good reason.
Ingredients
-
2 lbs cooked chicken breast or thigh, shredded or diced
-
1 tbsp olive oil (if cooking raw chicken)
-
Salt and freshly ground black pepper, to taste
-
1 ½ cups long-grain white rice
-
3 cups chicken broth or water
-
½ tsp salt
-
2 tbsp unsalted butter
-
1 medium yellow onion, finely diced
-
2 celery stalks, finely diced
-
1 medium red bell pepper, finely diced
-
2 cloves garlic, minced
-
1 (10.5 oz) can condensed cream of mushroom soup
-
1 (10.5 oz) can condensed cream of celery soup
-
½ cup whole milk
-
½ cup sour cream
-
1 tsp dried thyme
-
½ tsp onion powder
-
¼ tsp garlic powder
-
1 cup thawed frozen green peas
-
2 cups shredded sharp cheddar cheese, divided
-
½ cup grated Parmesan cheese
-
½ cup panko breadcrumbs
-
2 tbsp melted unsalted butter
-
1 tbsp fresh parsley, chopped (optional)
Instructions
-
Step 1
If chicken is raw, season with salt/pepper. Heat 1 tbsp olive oil in a large skillet over medium-high heat. Sear chicken 5-7 min per side until golden and cooked through (165°F / 74°C). Remove, rest, then shred or dice (approx. 3 cups). Set aside. -
Step 2
In a medium saucepan, combine 1 ½ cups rice, 3 cups chicken broth/water, and ½ tsp salt. Bring to a boil, then reduce heat to low, cover, and simmer 15-18 min until liquid is absorbed. Remove from heat, let stand covered for 5 min, then fluff with a fork. Set aside. -
Step 3
Preheat oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish. -
Step 4
In a large skillet, melt 2 tbsp unsalted butter over medium heat. Add diced yellow onion, celery, and red bell pepper. Sauté 8-10 min until softened and translucent. -
Step 5
Add 2 cloves minced garlic; cook 1 min until fragrant. Stir in condensed cream of mushroom soup and cream of celery soup. -
Step 6
Whisk in ½ cup whole milk and ½ cup sour cream until smooth. Stir in 1 tsp dried thyme, ½ tsp onion powder, ¼ tsp garlic powder, and salt/pepper to taste. Bring to a gentle simmer for 3-5 min, stirring frequently. -
Step 7
Remove skillet from heat and stir in 1 cup thawed frozen green peas. -
Step 8
In a very large mixing bowl, gently combine the cooked chicken, cooked rice, and the creamy vegetable sauce. Fold everything together until coated. -
Step 9
Pour mixture into the prepared 9×13 inch baking dish and spread evenly. Sprinkle 1 ½ cups shredded sharp cheddar cheese over the top. -
Step 10
In a small bowl, combine remaining ½ cup sharp cheddar, ½ cup grated Parmesan, and ½ cup panko breadcrumbs. Drizzle with 2 tbsp melted unsalted butter and toss. Sprinkle evenly over the casserole. -
Step 11
Bake in preheated oven for 25-30 min, until bubbling and topping is golden brown and crisp. If browning too quickly, tent with foil. Remove from oven and let rest 10-15 min before serving. -
Step 12
Garnish with fresh chopped parsley (optional). Serve hot.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.




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