Introduction to Mexican Chicken Casserole
What is Mexican Chicken Casserole?
Mexican Chicken Casserole is a delightful dish that brings the rich, vibrant flavors of Mexico right to your dinner table. Perfect for bustling weeknights or cozy gatherings, this casserole layers tender shredded chicken, zesty spices, and a blend of creamy and cheesy goodness, all topped with crunchy tortilla chips. It’s a straightforward, one-pan wonder that melds flavors beautifully, making it a favorite for busy cooks.
Imagine indulging in a warm, comforting meal that’s not only satisfying but also packed with nutrients. This dish combines protein-rich ingredients like chicken and black beans, making it both hearty and nourishing. Plus, it's versatile! You can easily modify the level of spice by adjusting jalapeños or add extra veggies to suit your family’s taste.
For an extra touch, consider garnishing with fresh cilantro, ripe avocado, and juicy tomatoes, which add color and a refreshing crunch. If you love dishes that are both delicious and easy to prepare, this casserole might just become a staple in your kitchen!
Ready to dive in? Let’s check out the ingredients you’ll need to whip up your own Mexican Chicken Casserole!

Ingredients for Mexican Chicken Casserole
Creating the perfect Mexican Chicken Casserole requires a delightful mix of fresh ingredients and pantry staples. Let’s delve into what you’ll need to whip up this flavorful dish:
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Cooking spray: To grease your baking dish, ensuring a hassle-free serving.
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2 Tbsp. neutral oil: Essential for sautéing your veggies to perfection.
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1 medium yellow onion, chopped: This will add sweetness and depth to your casserole.
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1 small jalapeño, stemmed and seeded, finely chopped (optional): For those who enjoy a little kick! You can even prepare some more for serving.
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2 cloves garlic, finely chopped: Garlic is a must for that rich, aromatic flavor.
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3 cups shredded cooked chicken: A great way to use leftovers or rotisserie chicken.
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1 (15.5-oz.) can black beans: These protein-packed beans will keep you full longer.
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1 (15.25-oz.) can corn: Sweet corn adds a lovely texture and flavor.
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Seasonings: 1 ½ tsp. kosher salt, 1 tsp. chili powder, 1 tsp. ground cumin, and ½ tsp. freshly ground black pepper to elevate the taste.
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1 (15-oz.) can fire-roasted tomatoes: This adds a smoky flavor profile that’s indispensable in Mexican cuisine.
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1 (10.5-oz.) can cream of chicken soup: For extra creaminess.
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2 cups crushed tortilla chips, divided: A crunchy layer that contrasts beautifully with the creamy ingredients.
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1 ½ cups shredded cheddar and Monterey Jack, divided: These cheeses melt wonderfully for that gooey effect.
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Chopped fresh cilantro, tomatoes, and avocado: For serving, bringing freshness and color to your dish.
Ready to dive into this tasty casserole? It’s a fantastic way to bring family and friends together over a comforting meal! If you're curious about other recipes, check out this collection for more delicious ideas.
Preparing Mexican Chicken Casserole
Making a Mexican Chicken Casserole is a delightful experience, perfect for bringing flavors together in a warm, comforting dish. Follow these steps to prepare a crowd-pleasing meal that blends hearty ingredients with zesty spices.
Gather and Prep Your Ingredients
Before diving in, it's essential to gather and prep your ingredients to streamline the cooking process. Here’s what you’ll need:
- Cooking spray
- 2 Tbsp. neutral oil
- 1 medium yellow onion, chopped
- 1 small jalapeño, stemmed, seeded, finely chopped (optional)
- 2 cloves garlic, finely chopped
- 3 cups shredded cooked chicken
- 1 (15.5-oz.) can black beans, rinsed and drained
- 1 (15.25-oz.) can corn, drained
- 1 ½ tsp. kosher salt
- 1 tsp. chili powder
- 1 tsp. ground cumin
- ½ tsp. freshly ground black pepper
- 1 (15-oz.) can fire-roasted tomatoes
- 1 (10.5-oz.) can cream of chicken soup
- 2 cups crushed tortilla chips, divided
- 1 ½ cups shredded cheddar, divided
- 1 ½ cups shredded Monterey Jack, divided
- Chopped fresh cilantro, tomatoes, and avocado, for serving
Having everything at your fingertips makes the cooking process much smoother! You can read more about ingredient preparation on Serious Eats.
Sauté the Aromatics
In a large skillet over medium heat, add your neutral oil and let it warm up. Once hot, toss in the chopped onion and cook until it’s slightly tender and turning golden, roughly 5 minutes. For some extra kick, add the jalapeño and garlic, cooking for another minute until fragrant. This aromatic base sets the stage for your casserole!
Combine the Main Ingredients
Now it’s time to bring everything together. Add the shredded chicken, black beans, corn, kosher salt, chili powder, cumin, and black pepper to the skillet. Stir occasionally until everything is warmed through—about 5 minutes. Finally, incorporate the fire-roasted tomatoes and cream of chicken soup, mixing well to create a flavorful filling.
Layer the Casserole
In your greased 13" x 9" pan, spread half of your delicious chicken mixture on the bottom. Next, layer half of the crushed tortilla chips, followed by half of the shredded cheddar and Monterey Jack cheeses. Repeat this layering process with the remaining ingredients. This layering not only looks fabulous but also adds depth to the flavors!
Bake to Perfection
Preheat your oven to 350°F and pop your assembled casserole in for about 25 to 30 minutes, or until bubbly and golden on top. It’s a great time to set the table or whip up a quick avocado salad while you wait!
Top your finished Mexican Chicken Casserole with fresh cilantro, tomatoes, and avocado for a garnish that’ll wow your guests. Enjoy the savory, creamy bites packed with a comfortable twist on a classic! For more Mexican-inspired dishes, try your hand at these Taco Lasagna or Chicken Enchiladas!

Variations on Mexican Chicken Casserole
Vegetarian Mexican Chicken Casserole
Looking for a tasty vegetarian twist on the classic Mexican Chicken Casserole? Simply swap out the chicken for sautéed mushrooms or lentils, add more beans (kidney or pinto work great), and pile on the veggies like bell peppers and zucchini. This variation is not only delicious but packed with nutrients! Top it off with the same layers of cheese and chips for that comforting crunch.
Spicy Mexican Chicken Casserole
If you crave heat, why not spice things up with a Spicy Mexican Chicken Casserole? Start with your original base, but kick up the jalapeños and add a bit of cayenne pepper or diced serrano chiles. You can also use pepper jack cheese for an extra zing! Don’t forget to serve with a side of cool avocado or sour cream to balance the heat. It’s the perfect dish for those who enjoy a fiery culinary adventure!
Cooking Tips and Notes for Mexican Chicken Casserole
When preparing your Mexican Chicken Casserole, consider these tips for optimal flavor and texture:
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Make It Ahead: This dish reheats beautifully, so feel free to assemble it a day in advance. Just cover it and store it in the fridge until you’re ready to bake.
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Customize the Heat: Adjust the jalapeño to match your spice preference. For less heat, omit the seeds or use a milder pepper.
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Layer Wisely: Ensure you spread the ingredients evenly for balanced flavors. Feel free to mix up your cheeses—pepper jack adds a nice kick!
Pair this dish with a light salad or some guacamole for a complete meal! Check out this guide to pairing Mexican dishes for more ideas. Enjoy your cooking!

Serving Suggestions for Mexican Chicken Casserole
When it comes to enjoying your Mexican Chicken Casserole, presentation and pairing can elevate the whole experience! Here are some delightful serving suggestions to consider:
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Garnish Delight: Top with chopped fresh cilantro, diced tomatoes, and creamy avocado. Not only do they add color, but they'll also enhance the flavors!
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Side Dish Pairings: Serve alongside a refreshing green salad or some Mexican-style rice for a complete meal.
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Tortilla Chips: Offer extra tortilla chips on the side for those who love a crunchy texture.
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Customizable Toppings: Provide a variety of toppings like sour cream, sliced jalapeños, or guacamole, so guests can personalize their servings!
These tips will help you create a satisfying and flavorful dining experience. Enjoy!
Time Breakdown for Mexican Chicken Casserole
Preparation time
Getting started is half the fun! You'll need about 15 minutes to gather your ingredients and prep your vegetables. Don’t rush this part; it sets the stage for your delicious casserole.
Cooking time
Once prepped, the cooking and baking process takes 30–35 minutes. You'll love the aroma wafting through your kitchen as everything melds together.
Total time
All in all, plan for about 45–50 minutes from start to finish. In less than an hour, you'll have a hearty, flavorful Mexican Chicken Casserole ready to serve. Perfect for busy weeknights or cozy gatherings!
If you're looking for similar recipes, check out Taco Lasagna, or if you're in the mood for a side, try Mexican Rice. Enjoy cooking!
Nutritional Facts for Mexican Chicken Casserole
When savoring a comforting dish like Mexican Chicken Casserole, it’s always good to know what’s on your plate. Here’s a quick look at its nutritional benefits:
Calories
A serving of Mexican Chicken Casserole contains approximately 400 calories, making it a hearty yet manageable meal option.
Protein
Packed with protein, this dish offers about 30 grams per serving, thanks to the shredded chicken and cheese, perfect for muscle repair and energy.
Sodium
With around 800 mg of sodium per serving, be mindful if you’re watching your salt intake. Consider using low-sodium canned goods to keep it nutritious!
For a deeper dive into how this casserole fits into your dietary needs, check out resources like the American Heart Association for tips on managing sodium intake.
Enjoy your meal knowing you’ve chosen a dish that’s not just delicious, but also nutrient-rich!
FAQs about Mexican Chicken Casserole
Can I make this casserole ahead of time?
Absolutely! Preparing your Mexican Chicken Casserole ahead of time is a great idea. Just follow the recipe until the baking step, then cover the casserole with foil and refrigerate it for up to 24 hours before baking. This allows the flavors to meld beautifully. When you're ready to enjoy it, preheat your oven and bake as directed, adding a few extra minutes if it's cold from the fridge.
How do I store leftovers?
Storing leftovers is simple! Place any remaining casserole in an airtight container and refrigerate for up to three days. To reheat, microwave individual portions or bake in the oven until heated through. You can also freeze leftovers for up to three months. Just ensure they are well-sealed so they don’t get freezer burn.
Can I substitute fresh ingredients for canned ones?
Yes, feel free to use fresh ingredients! For instance, you can swap canned corn with freshly cooked corn or replace canned beans with cooked dried beans. Just keep in mind that fresh ingredients may have slightly different cooking times or require additional prep work. If you’re looking for a fresh alternative to canned tomatoes, try diced fresh tomatoes or even homemade salsa. For more tips on ingredient substitutions, check out our guide here.
Conclusion on Mexican Chicken Casserole
In summary, the Mexican chicken casserole is a delightful mix of flavors and textures that is as easy to make as it is satisfying. Perfect for busy weeknight dinners or weekend gatherings, this dish brings the taste of Mexico right to your table. Enjoy it with your favorite toppings and share the joy with loved ones!

Mexican Chicken Casserole
Equipment
- oven
- skillet
- Baking dish
Ingredients
- 1 can cooking spray
- 2 Tbsp. neutral oil
- 1 medium yellow onion, chopped
- 1 small jalapeño, stemmed, seeded, finely chopped (optional) plus more, thinly sliced, for serving
- 2 cloves garlic, finely chopped
- 3 cups shredded cooked chicken
- 1 can black beans, rinsed, drained
- 1 can corn, drained
- 1.5 tsp. kosher salt
- 1 tsp. chili powder
- 1 tsp. ground cumin
- 0.5 tsp. freshly ground black pepper
- 1 can fire-roasted tomatoes
- 1 can cream of chicken soup
- 2 cups crushed tortilla chips, divided
- 1.5 cups shredded cheddar, divided
- 1.5 cups shredded Monterey Jack, divided
- Chopped fresh cilantro, tomatoes, and avocado for serving
Instructions
- Preheat oven to 350°. Grease a 13" x 9" pan with cooking spray.
- In a large skillet over medium heat, heat oil. Cook onion, stirring occasionally, until slightly tender and just turning golden, about 5 minutes. Add jalapeño (if using) and garlic and cook, stirring, until fragrant, about 1 minute more.
- Add chicken, beans, corn, salt, chili powder, cumin, and pepper and cook, stirring occasionally, until warmed through, about 5 minutes. Add tomatoes and soup and stir to combine.
- Spread half of chicken mixture on bottom of prepared pan. Top with half of chips, half of cheddar, and half of Monterey Jack. Repeat with remaining chicken mixture, chips, cheddar, and Monterey Jack.
- Bake casserole until bubbly and cheese is melted, 25 to 30 minutes.
- Top with cilantro, tomatoes, avocado, and jalapeño.





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