
Chicken Casserole
Enjoy a delightful Chicken Casserole that’s perfect for gatherings, weeknight dinners, or meal prepping. This dish combines tender chicken, creamy sauces, and melted cheese, all layered with tortillas. It’s simple to make and brings a satisfying Tex-Mex flavor to your table. Whether you’re hosting a family dinner or looking for comfort food, this casserole will impress everyone.
Why You’ll Love This Recipe
- Quick to Prepare: With just 20 minutes of prep time, you can have this casserole in the oven in no time.
- Flavorful Layers: The combination of spices and creamy sauces creates a rich taste that delights your senses.
- Versatile Meal: This Chicken Casserole is great for lunch or dinner and works well for leftovers.
- Crowd-Pleaser: It serves eight hearty portions, making it ideal for family gatherings or parties.
- Customizable Ingredients: Feel free to modify the veggies or use different types of cheese based on your preferences.
Tools and Preparation
To prepare this Chicken Casserole, you’ll need some essential tools to make the process smooth and easy.
Essential Tools and Equipment
- Large skillet
- 9×13-inch baking dish
- Cutting board
- Knife
- Cooking spray
Importance of Each Tool
- Large skillet: Ensures even cooking of vegetables and helps combine ingredients efficiently.
- Baking dish: A 9×13-inch size is perfect for layering ingredients and achieving an even bake.
- Cutting board & knife: Essential for chopping veggies quickly and safely.
Ingredients
Enjoy a classic Tex-Mex dish with this King Ranch Chicken Casserole, featuring layers of chicken, cheese, and tortillas.
For the Casserole
- 2 tablespoons salted butter
- 1 medium onion, small diced
- 1 medium green bell pepper, small diced
- 1 medium red bell pepper, small diced
- 14.5 ounce can petite diced tomatoes (do not drain)
- 10.5 ounce can cream of chicken soup
- 10.5 ounce can cream of mushroom soup
- 4 ounce can chopped green chiles (do not drain)
- ½ cup chicken stock (or broth)
- ½ cup sour cream
- 1 teaspoon chili powder
- 1 teaspoon garlic powder
- 1 teaspoon ground cumin
- 1 teaspoon onion powder
- 3 cups shredded cooked chicken
- 4 cups shredded cheddar cheese
- 12 (5-inch) white corn tortillas, cut into 6ths
For Garnish
- Fresh chopped cilantro (optional)

How to Make Chicken Casserole
Step 1: Preheat the Oven
Preheat the oven to 350°F. Spray a 9×13-inch baking dish with cooking spray and set it aside.
Step 2: Sauté the Vegetables
In a large skillet over medium heat:
1. Add the butter.
2. Once melted, add the onion, green bell pepper, and red bell pepper.
3. Cook while stirring occasionally until softened, about 10 minutes.
Step 3: Make the Sauce
While the veggies are cooking:
1. In a bowl, stir together the diced tomatoes (with juice), cream of chicken soup, cream of mushroom soup, chopped green chiles (with juice), chicken stock, sour cream, chili powder, garlic powder, ground cumin, and onion powder until well combined.
Step 4: Combine Everything
Add the cooked veggies into the sauce mixture:
1. Stir everything together until well mixed.
Step 5: Layer in Baking Dish
- Pour about ½ cup of the sauce mixture into the bottom of the prepared baking dish and smooth it out.
- Layer half of the shredded chicken over it.
- Spread half of the remaining sauce on top followed by ⅓ of the shredded cheddar cheese.
- Lay out half of the cut tortillas on top.
Step 6: Repeat Layers
On top of the tortillas:
1. Add the remaining chicken followed by another ⅓ of cheese.
2. Spread out the remaining tortillas on top.
3. Pour on the remaining sauce mixture evenly over everything.
4. Top with any leftover cheddar cheese.
Step 7: Bake
Bake in your preheated oven for about 35-40 minutes until bubbly along edges and lightly browned on top.
Step 8: Serve
Allow to set up for about 10 minutes before garnishing with fresh cilantro if desired and serve warm!
How to Serve Chicken Casserole
Serving Chicken Casserole is easy and can be tailored to suit any occasion. This hearty dish is perfect for family dinners or gatherings, and it pairs well with various sides and garnishes.
Garnish with Fresh Herbs
- Cilantro: Sprinkle fresh chopped cilantro on top for a burst of flavor.
- Green Onions: Add sliced green onions for a fresh crunch.
Pair with Fresh Salads
- Garden Salad: A simple garden salad with mixed greens adds a refreshing contrast.
- Caesar Salad: The creamy dressing complements the richness of the casserole.
Serve with Tortilla Chips
- Crunchy Chips: Offer tortilla chips on the side for added texture and fun dipping options.
Accompany with Rice
- Spanish Rice: Serve alongside Spanish rice for a complete Tex-Mex meal.
- Cilantro Lime Rice: A zesty cilantro lime rice enhances the flavors of the casserole.
How to Perfect Chicken Casserole
To ensure your Chicken Casserole turns out perfectly every time, consider these helpful tips.
- Use Rotisserie Chicken: This saves time and adds great flavor to your casserole.
- Layer Ingredients Evenly: Ensure even distribution of chicken, sauce, and cheese for consistent flavor in every bite.
- Adjust Spice Level: Modify the chili powder or add jalapeños for a spicier kick if desired.
- Let It Rest Before Serving: Allowing the casserole to sit for 10 minutes after baking helps it set up nicely.
- Experiment with Cheeses: Try mixing different cheeses like Monterey Jack or pepper jack for unique flavors.

Best Side Dishes for Chicken Casserole
Pairing side dishes with your Chicken Casserole can elevate your meal. Here are some excellent options that complement its rich flavors.
- Mexican Street Corn: Grilled corn topped with cotija cheese and chili powder adds a delicious twist.
- Refried Beans: Creamy refried beans provide a hearty side that matches well with Tex-Mex flavors.
- Guacamole: Fresh guacamole offers a creamy contrast that balances the casserole’s richness.
- Coleslaw: A tangy coleslaw brings crunchiness and brightness to your plate.
- Cornbread: Sweet cornbread pairs beautifully, soaking up any extra sauce from the casserole.
- Steamed Broccoli: Lightly steamed broccoli adds color and nutrients without overpowering the dish.
Common Mistakes to Avoid
When making Chicken Casserole, it’s easy to overlook a few key details that can impact the final dish. Here are some common mistakes to watch out for:
-
Ignoring ingredient temperatures: Using cold ingredients can affect cooking time and texture. Ensure your shredded chicken and dairy products are at room temperature before mixing.
-
Not layering properly: Layering is crucial for even cooking and flavor distribution. Make sure to alternate layers of sauce, chicken, cheese, and tortillas as directed.
-
Overbaking the casserole: Baking too long can result in dry chicken and burnt edges. Keep an eye on it during the last few minutes of baking.
-
Skipping seasoning: The right spices enhance the overall taste. Don’t skip or skimp on the chili powder, cumin, or garlic powder—they make a difference.
-
Using low-quality cheese: Opt for good quality cheddar cheese for better melting and flavor. Avoid pre-shredded cheese which may have additives affecting texture.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3-4 days.
- Allow the casserole to cool completely before sealing to prevent moisture buildup.
Freezing Chicken Casserole
- Wrap tightly in plastic wrap or aluminum foil before placing it in a freezer-safe container.
- It can be frozen for up to 2-3 months for best quality.
Reheating Chicken Casserole
- Oven: Preheat your oven to 350°F. Cover with foil and bake for about 25-30 minutes until heated through.
- Microwave: Place portions in a microwave-safe dish, cover, and heat for 2-3 minutes or until hot.
- Stovetop: Heat in a skillet over medium heat, stirring occasionally until warmed through.

Frequently Asked Questions
What is Chicken Casserole?
Chicken Casserole is a comforting dish made with layers of chicken, vegetables, cheese, and tortillas or pasta. It’s versatile and loved by many.
Can I make Chicken Casserole ahead of time?
Yes! You can prepare it a day in advance and store it in the refrigerator until you’re ready to bake it.
How do I customize my Chicken Casserole?
Feel free to add your favorite vegetables like corn or black beans. You can also switch out cheeses or use different spices based on your taste preferences.
Is this Chicken Casserole recipe spicy?
The recipe includes chili powder and green chiles but can be adjusted by reducing these ingredients if you prefer a milder dish.
Can I use rotisserie chicken for this recipe?
Absolutely! Using rotisserie chicken saves time and adds great flavor to your Chicken Casserole.
Final Thoughts
This King Ranch Chicken Casserole is not only delicious but also incredibly versatile. It’s perfect for family dinners or gatherings since you can easily customize it with your favorite ingredients. Give this recipe a try, and enjoy the delightful flavors that come together in each comforting bite!

King Ranch Chicken Casserole
- Total Time: 1 hour
- Yield: Serves 8
Description
Indulge in a comforting King Ranch Chicken Casserole, an effortless Tex-Mex dish that combines tender chicken, zesty spices, and layers of melted cheese with tortillas. This casserole is perfect for family gatherings or weeknight dinners, delivering a satisfying blend of flavors that will leave everyone asking for more. With just 20 minutes of prep time and easy-to-find ingredients, you can create a hearty meal that not only feeds a crowd but also makes for delicious leftovers. Customize it with your favorite veggies or cheeses for a personalized touch.
Ingredients
- 2 tablespoons salted butter
- 1 medium onion, diced
- 1 medium green bell pepper, diced
- 1 medium red bell pepper, diced
- 14.5 oz can petite diced tomatoes (undrained)
- 10.5 oz can cream of chicken soup
- 10.5 oz can cream of mushroom soup
- 4 oz can chopped green chiles (undrained)
- ½ cup chicken stock
- ½ cup sour cream
- 1 teaspoon chili powder
- 1 teaspoon garlic powder
- 1 teaspoon ground cumin
- 1 teaspoon onion powder
- 3 cups shredded cooked chicken
- 4 cups shredded cheddar cheese
- 12 corn tortillas
Instructions
- Preheat oven to 350°F and spray a baking dish with cooking spray.
- In a large skillet over medium heat, melt butter and sauté onions and peppers until softened (about 10 minutes).
- In a bowl, mix together diced tomatoes, soups, chiles, broth, sour cream, and spices.
- Combine sautéed veggies with the sauce mixture.
- Layer half the sauce in the baking dish; add half the chicken, followed by half the cheese and half the tortillas.
- Repeat layering process with remaining ingredients.
- Bake for 35-40 minutes until bubbly and golden.
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Category: Main
- Method: Baking
- Cuisine: Tex-Mex
Nutrition
- Serving Size: 1 serving
- Calories: 470
- Sugar: 4g
- Sodium: 810mg
- Fat: 24g
- Saturated Fat: 13g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 37g
- Fiber: 3g
- Protein: 26g
- Cholesterol: 85mg
Keywords: For added convenience and flavor, consider using rotisserie chicken instead of cooking raw chicken yourself. Feel free to swap in different vegetables or cheeses based on your preferences.