Here’s a mouthwatering chicken fajita casserole that’s perfect for busy weeknights or family gatherings. This dish layers tender, seasoned chicken with vibrant bell peppers and onions, all topped with gooey cheese. It’s easy to prepare, satisfying, and bursting with flavor, making it a must-try for any casserole lover. Let’s dive into the details of this delightful recipe!
Ingredients
- 2 cups cooked chicken, shredded
- 1 red bell pepper, sliced
- 1 green bell pepper, sliced
- 1 onion, sliced
- 1 can black beans, drained and rinsed
- 1 cup corn, frozen or fresh
- 1 packet fajita seasoning
- 1 cup salsa
- 2 cups shredded cheddar cheese
- 8 corn tortillas, cut into strips
Servings and Cooking Time
This chicken fajita casserole serves 6 people. Preparation time is approximately 15 minutes, and cooking time is about 30 minutes.
Nutritional Value
Each serving (1/6 of the casserole) contains approximately 350 calories, 20g protein, 15g fat, 35g carbohydrates, and 5g fiber. This is based on a standard serving size for one person.
Step-by-Step Cooking Process
- Preheat the oven to 375°F (190°C).
- In a large bowl, combine shredded chicken, sliced bell peppers, onion, black beans, corn, and fajita seasoning.
- Stir in salsa until well mixed.
- In a greased 9×13 inch baking dish, layer half of the tortilla strips on the bottom.
- Spread half of the chicken mixture over the tortilla strips.
- Add a layer of cheese on top of the chicken mixture.
- Repeat the layers with the remaining tortilla strips, chicken mixture, and cheese.
- Cover the dish with aluminum foil and bake for 20 minutes.
- Remove the foil and bake an additional 10 minutes until cheese is bubbly and golden.
- Let cool for a few minutes before serving.
Alternative Ingredients
You can easily substitute the chicken with shredded beef or tofu for a vegetarian option. Additionally, use whole wheat tortillas for a healthier twist or swap out the cheese for a dairy-free alternative.
Serving and Pairings
This chicken fajita casserole pairs wonderfully with a side of guacamole, sour cream, or a fresh garden salad. You could also serve it with tortilla chips for a crunchy contrast.
Storage and Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply warm it in the oven at 350°F (175°C) until heated through. This casserole can also be frozen for up to 3 months; just ensure it’s well covered.
Cooking Mistakes
- Not seasoning the chicken before mixing can lead to bland flavors.
- Using too much liquid in the mixture may result in a soggy casserole.
- Forgetting to cover the dish while baking may cause the cheese to burn.
- Overcooking the vegetables can make them mushy.
- Not letting the casserole cool before serving can make it difficult to cut.
Helpful Tips
- Use rotisserie chicken for an even quicker preparation.
- Customize the spices to your taste for a spicier kick.
- Layer the ingredients evenly for uniform cooking.
- Consider adding jalapeños for extra heat.
FAQs
Can I make chicken fajita casserole ahead of time?
Yes, you can prepare the casserole ahead of time and refrigerate it. Just bake it when you’re ready to serve.
What can I use instead of corn tortillas?
You can use flour tortillas or even tortilla chips for a different texture and flavor.
Is this casserole gluten-free?
If using corn tortillas and ensuring all other ingredients are gluten-free, this casserole can be gluten-free.
How can I spice up the dish?
Add additional spices such as cayenne pepper or use spicy salsa to enhance the flavor.
Can I use frozen chicken for this recipe?
Yes, but it’s recommended to thaw it first for even cooking and better flavor absorption.
Conclusion
This chicken fajita casserole recipe is a delightful blend of flavors and textures, making it a perfect choice for any meal. With its simple preparation and hearty ingredients, it’s sure to become a family favorite. Enjoy the ease of creating this delicious dish that brings everyone together around the dinner table!

Chicken Fajita Casserole
Ingredients
- 2 cups cooked chicken shredded
- 1 red bell pepper sliced
- 1 green bell pepper sliced
- 1 onion sliced
- 1 can black beans drained and rinsed
- 1 cup corn frozen or fresh
- 1 packet fajita seasoning
- 1 cup salsa
- 2 cups shredded cheddar cheese
- 8 corn tortillas cut into strips
Instructions
- Preheat the oven to 375°F (190°C).
- In a large bowl, combine shredded chicken, sliced bell peppers, onion, black beans, corn, and fajita seasoning.
- Stir in salsa until well mixed.
- In a greased 9x13 inch baking dish, layer half of the tortilla strips on the bottom.
- Spread half of the chicken mixture over the tortilla strips.
- Add a layer of cheese on top of the chicken mixture.
- Repeat the layers with the remaining tortilla strips, chicken mixture, and cheese.
- Cover the dish with aluminum foil and bake for 20 minutes.
- Remove the foil and bake an additional 10 minutes until cheese is bubbly and golden.
- Let cool for a few minutes before serving.