Mexican Chicken Casserole

There’s something about a warm, comforting dish like Mexican Chicken Casserole that feels like a big hug on a plate. I remember the first time I made this dish; it was a chilly evening, and my family was gathered around the table, eagerly awaiting dinner. The aroma of melted cheese and spices filled the air, making everyone’s mouths water. As I pulled the casserole out of the oven, the cheesy top bubbling away, I knew I had created a winner. This recipe has become a staple in our home, perfect for those busy weeknights when you need something hearty and satisfying. With just a few simple ingredients, you can bring the vibrant flavors of Mexico right to your kitchen. Believe me, once you try this dish, it will quickly become a favorite for your family too!

What Goes Into Mexican Chicken Casserole

When it comes to the ingredients in Mexican Chicken Casserole, each one plays a vital role in creating the rich flavors and textures we all love. The star of the show, of course, is the chicken, which gives the dish its hearty base. Sour cream adds a wonderful creaminess, while Mexican cheese brings that gooey delight we crave. Together with the spicy diced green chilis, each ingredient complements the others perfectly, making for a truly delicious meal.

• 2 lbs chicken breasts (4 small or 3 medium): Perfectly cooked chicken creates the base of this hearty casserole.
• 1 tsp salt (or to taste): Enhances the flavors of the other ingredients.
• 1/4 tsp black pepper (or to taste): Adds a subtle kick and depth of flavor.
• 8 oz shredded Mexican cheese, divided: Provides that melty, cheesy goodness.
• 1 cup sour cream (full fat): Adds creaminess and richness to the dish.
• 14 oz diced green chilis (two 7 oz cans with their juice): Infuses the casserole with spicy flavor.
• 1 small avocado, diced: Adds freshness when served on top.
• 1 roma tomato, diced: Provides a fresh, juicy contrast to the rich casserole.
• 2 Tbsp cilantro, chopped: Adds a burst of color and flavor to the finished dish.

How to Make Mexican Chicken Casserole

Making a Mexican Chicken Casserole is not just simple; it’s an enjoyable process that will have your kitchen smelling amazing. Let’s dive into the steps to create this delicious dish!

1. Preheat your oven to 400˚F and grab a 9×13 casserole dish. Spread some butter in the dish to ensure that the casserole doesn’t stick.
2. Take the chicken breasts and cut them in half lengthwise. Season both sides generously with salt and black pepper. This step is crucial for flavor, so don’t skimp on seasoning.
3. Now, place a large skillet over medium heat and add 2 tablespoons of oil. Allow the oil to heat up until shimmering. Carefully add the seasoned chicken in a single layer, ensuring you don’t overcrowd the pan. Cook for about three minutes on each side or until they turn golden brown and reach an internal temperature of 165˚F.
4. It’s essential to cook the chicken in batches if necessary. Remove the cooked pieces and set them aside, adding a bit more oil if the pan gets dry.
5. Once all the chicken is cooked, arrange it neatly in the buttered casserole dish. Lay them flat without overlapping too much to ensure even cooking.
6. In a medium mixing bowl, combine two-thirds of the Mexican cheese, the full cup of sour cream, and the two cans of diced green chilis along with their juice. Mix them until well combined, creating a creamy and flavorful sauce.
7. Pour this mixture evenly over the arranged chicken in the casserole dish. Make sure to cover the chicken thoroughly.
8. Sprinkle the remaining one-third of the Mexican cheese over the top of the casserole. This will create a deliciously cheesy layer.
9. Now, place the casserole in the preheated oven and bake uncovered for about 15 minutes. You’ll know it’s done when the cheese is melted, and the sauce is bubbling at the edges, creating a beautiful golden topping.
10. Once out of the oven, let it rest for a few minutes. Serve the Mexican Chicken Casserole garnished with fresh avocado, tomato, and cilantro. This adds a fresh and vibrant touch to your dish.

Substitutions and Tips

If you’re looking for tips to enhance your Mexican Chicken Casserole, you’ve come to the right place! Here’s a collection of helpful insights to make your cooking experience even better.

• Storage: Leftovers can be stored in an airtight container in the fridge for up to three days. Reheat in the microwave or oven until warmed through.
• Freezing: Yes, you can freeze the casserole! Just prepare it as instructed, but do not bake. Cover tightly and freeze for up to three months. When ready to eat, thaw in the refrigerator overnight and bake as directed.
• Pairing: This casserole pairs beautifully with a fresh green salad or Mexican rice. Both sides complement the flavors of the dish.
• Vegetarian Option: For a vegetarian version, replace the chicken with black beans or zucchini and adjust cooking times accordingly.
• Serving Size: Feel free to adjust the serving sizes based on your needs. This recipe is very forgiving and can easily be halved or doubled.

Pairing Suggestions for Mexican Chicken Casserole

When it comes to serving your Mexican Chicken Casserole, there are plenty of options to consider. Here are some delightful pairings that can elevate your meal:

• Fresh Green Salad: A light salad with crisp greens, tomatoes, and a zesty vinaigrette is a perfect complement to the richness of the casserole.
• Mexican Rice: Serve with a side of cilantro-lime rice for a flavorful and filling meal that echoes the flavors in the casserole.
• Guacamole: A scoop of homemade guacamole adds a fresh and creamy texture that pairs wonderfully with the warm casserole.
• Seasonal Veggies: Roasted or sautéed seasonal vegetables like zucchini, bell peppers, or corn can provide a colorful and nutritious side.
• Occasions: This dish is fantastic for family dinners, gatherings, or potlucks, making it a versatile option for any occasion.
• Storage Tips: If you’re planning to make it ahead of time, consider preparing it the night before and storing it in the refrigerator. It can enhance the flavors as it sits!

FAQ

Conclusion

The Mexican Chicken Casserole is truly a dish that brings comfort and joy to every table. It’s easy to make and packed with flavors that everyone will love. I encourage you to give this recipe a try; it’s one of those meals that not only fills the belly but also warms the heart. Gather your loved ones, whip up this flavorful casserole, and enjoy the wonderful moments that come with sharing a great meal together.

Mexican Chicken Casserole

The ultimate comfort food, Mexican Chicken Casserole is a hearty mix of tender chicken, creamy sour cream, and spicy green chilis all topped with melted cheese. This easy weeknight dinner is not only satisfying but also perfect for feeding a crowd, making it the ideal choice for your next family gathering!

Print Recipe Pin Recipe

Prep Time 3 minutes mins

Cook Time 27 minutes mins

Total Time 30 minutes mins

Course Dinner

Cuisine Mexican

Servings 8 servings

Calories 450 kcal

Equipment

• Baking Sheet
• Skillet
• Oven
• Cutting Board
• Frying Pan
• Mixing Bowl
• Chef's Knife

Ingredients

  

• 2 lbs chicken breasts (4 small or 3 medium)
• 1 tsp salt or to taste
• 1/4 tsp black pepper or to taste
• 8 oz shredded Mexican cheese divided
• 1 cup sour cream (full fat)
• 14 oz diced green chilis (two 7 oz cans with their juice)
• 1 small avocado diced
• 1 roma tomato diced
• 2 Tbsp cilantro chopped

Instructions

 

• Preheat your oven to 400˚F and grab a 9x13 casserole dish. Spread some butter in the dish to ensure that the casserole doesn’t stick.
• Take the chicken breasts and cut them in half lengthwise. Season both sides generously with salt and black pepper. This step is crucial for flavor, so don’t skimp on seasoning.
• Now, place a large skillet over medium heat and add 2 tablespoons of oil. Allow the oil to heat up until shimmering. Carefully add the seasoned chicken in a single layer, ensuring you don’t overcrowd the pan. Cook for about three minutes on each side or until they turn golden brown and reach an internal temperature of 165˚F.
• It’s essential to cook the chicken in batches if necessary. Remove the cooked pieces and set them aside, adding a bit more oil if the pan gets dry.
• Once all the chicken is cooked, arrange it neatly in the buttered casserole dish. Lay them flat without overlapping too much to ensure even cooking.
• In a medium mixing bowl, combine two-thirds of the Mexican cheese, the full cup of sour cream, and the two cans of diced green chilis along with their juice. Mix them until well combined, creating a creamy and flavorful sauce.
• Pour this mixture evenly over the arranged chicken in the casserole dish. Make sure to cover the chicken thoroughly.
• Sprinkle the remaining one-third of the Mexican cheese over the top of the casserole. This will create a deliciously cheesy layer.
• Now, place the casserole in the preheated oven and bake uncovered for about 15 minutes. You’ll know it’s done when the cheese is melted, and the sauce is bubbling at the edges, creating a beautiful golden topping.
• Once out of the oven, let it rest for a few minutes. Serve the Mexican Chicken Casserole garnished with fresh avocado, tomato, and cilantro. This adds a fresh and vibrant touch to your dish.

Notes

Leftovers can be stored in an airtight container in the fridge for up to three days. Reheat in the microwave or oven until warmed through. You can freeze the casserole! Just prepare it as instructed, but do not bake. Cover tightly and freeze for up to three months. When ready to eat, thaw in the refrigerator overnight and bake as directed.

Keyword comfort food, easy casserole recipes, Mexican Chicken Casserole, Mexican dinner ideas

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Meet Olivia Bennett

For me, cooking is about connection. Whether I’m making a quick breakfast or a three course dinner, I focus on the feeling the food gives you. I love the entire process of food blogging, from chopping the first onion to adjusting the lighting for the final photo. I’m the one who reminds the team to slow down and really taste the food as we go, ensuring every recipe has that “home-cooked” warmth.