If your family loves Mexican food, this Easy Chicken Burrito Casserole is the perfect low-prep dinner for busy weeknights. It delivers all the bold flavors of your favorite burritos in one hearty, protein-packed dish that is naturally gluten-free. This one-pan meal is a crowd-pleaser that simplifies clean-up while providing a nutritious, satisfying dinner.
Table of Contents
Why You Will Love This Recipe
This Easy Chicken Burrito Casserole is a game-changer for meal planning. You will love it because it uses simple, accessible ingredients like rotisserie chicken and frozen corn to minimize prep time. It is incredibly adaptable to your family’s preferences and can even be assembled ahead of time, making it the ultimate stress-free comfort food. Plus, it is loaded with protein and fiber, making it a healthy option that doesn’t sacrifice flavor.
Ingredients
- 1/2 cup finely diced onion
- 1 red bell pepper, diced
- 1 cup uncooked parboiled long-grain brown rice or white rice
- 3 tablespoons fajita seasoning (homemade or store-bought)
- 1/8 teaspoon cayenne pepper (optional for heat)
- 1 cup frozen corn kernels
- 1 14-ounce can low-sodium black beans, drained and rinsed
- 5 cups shredded chicken
- 3 cups reduced-sodium chicken broth
- 1 4-ounce can mild green chilies
- 1 tablespoon olive oil
- 2 tablespoons tomato paste
- 1 1/4 cups shredded Monterey Jack cheese
Step-by-Step Instructions
- Preheat your oven to 400°F. In a 9×13 inch baking dish, combine the finely diced onion, red bell pepper, uncooked rice, fajita seasoning, and cayenne pepper (if using). Stir these ingredients together until well distributed.
- In a separate mixing bowl or large measuring cup, whisk together the chicken broth, mild green chilies, tomato paste, and olive oil until the mixture is smooth and well combined.
- Pour the broth mixture into the baking dish and stir it thoroughly into the rice and vegetable base.
- Add the shredded chicken, rinsed black beans, and frozen corn to the dish. Give the entire mixture an additional stir to ensure every ingredient is evenly coated in the liquid.
- Cover the baking dish tightly with aluminum foil to trap the steam. Transfer it to the oven and bake for 65 to 70 minutes, or until the rice is tender and the majority of the liquid has been absorbed.
- Once the rice is cooked, remove the dish from the oven and carefully take off the aluminum foil. Sprinkle the shredded Monterey Jack cheese evenly over the top.
- Return the casserole to the oven, uncovered, for a final 5 to 10 minutes. Bake until the cheese has melted and turned a light golden brown.
- Remove the dish from the oven and allow it to cool for 5 to 10 minutes. This resting time helps the remaining moisture settle into the rice. Serve warm with your favorite toppings.
Expert Tips / Pro Tips
The cooking time for this Easy Chicken Burrito Casserole can vary slightly depending on your oven and the specific type of rice used. Using parboiled rice is essential for this method as it ensures the grains cook through properly without becoming mushy. If you check the dish and it still looks a bit soupy, simply give it a quick stir and bake for a few extra minutes. Keep in mind that the rice will continue to absorb liquid as it sits. If you do not have pre-shredded chicken, a rotisserie chicken is a fantastic time-saver, or you can quickly poach and shred chicken breasts earlier in the day.
You can easily customize this recipe to suit your dietary needs or what you have on hand. For a beef burrito casserole, swap the shredded chicken for cooked ground beef or shredded flank steak. To create a vegetarian version, omit the chicken and add extra black beans, pinto beans, or a plant-based meat alternative. If you prefer a dairy-free meal, you can use a vegan cheese substitute or omit the cheese topping entirely. For those who enjoy extra heat, add diced jalapeños or increase the amount of cayenne pepper in the spice mix.
Serving Suggestions
This Easy Chicken Burrito Casserole is a complete meal on its own, but it pairs beautifully with fresh toppings. Serve it in bowls topped with fresh cilantro, green onions, diced avocado, and a dollop of Greek yogurt or sour cream. You can also serve the mixture inside large flour tortillas to make traditional burritos, or use crunchy tortilla chips to scoop up the cheesy rice and chicken. A side of fresh salsa or a squeeze of lime juice adds a bright acidity that cuts through the richness of the cheese.
Store any leftovers in an airtight container in the refrigerator for up to 4 days. This casserole is also excellent for meal prep and freezes well. To freeze, let the dish cool completely and then place portions in freezer-safe containers for 1 to 3 months. For the best results, thaw the casserole overnight in the fridge before reheating. You can reheat individual portions in the microwave for 3 to 4 minutes or place the entire dish in a 350°F oven until heated through and the cheese is bubbly again.
Nutrition Information
| Metric | Amount Per Serving |
| Calories | 343 kcal |
| Carbohydrates | 24g |
| Protein | 29g |
| Fat | 14g |
| Saturated Fat | 5g |
| Sodium | 573mg |
| Fiber | 2g |
| Sugar | 3g |
Easy Chicken Burrito Casserole
Ingredients
Method
- Preheat your oven to 400°F. In a 9×13 inch baking dish, combine the finely diced onion, red bell pepper, uncooked rice, fajita seasoning, and cayenne pepper (if using). Stir these ingredients together until well distributed.1/2 cup finely diced onion, 1 red bell pepper, 1 cup uncooked parboiled long-grain brown rice or white rice, 3 tbsp fajita seasoning, 1/8 tsp cayenne pepper
- In a separate mixing bowl or large measuring cup, whisk together the chicken broth, mild green chilies, tomato paste, and olive oil until the mixture is smooth and well combined.3 cups reduced-sodium chicken broth, 1 can mild green chilies, 1 tbsp olive oil, 2 tbsp tomato paste
- Pour the broth mixture into the baking dish and stir it thoroughly into the rice and vegetable base.
- Add the shredded chicken, rinsed black beans, and frozen corn to the dish. Give the entire mixture an additional stir to ensure every ingredient is evenly coated in the liquid.1 cup frozen corn kernels, 1 can low-sodium black beans, 5 cups shredded chicken
- Cover the baking dish tightly with aluminum foil to trap the steam. Transfer it to the oven and bake for 65 to 70 minutes, or until the rice is tender and the majority of the liquid has been absorbed.
- Once the rice is cooked, remove the dish from the oven and carefully take off the aluminum foil. Sprinkle the shredded Monterey Jack cheese evenly over the top.1 1/4 cups shredded Monterey Jack cheese
- Return the casserole to the oven, uncovered, for a final 5 to 10 minutes. Bake until the cheese has melted and turned a light golden brown.
- Remove the dish from the oven and allow it to cool for 5 to 10 minutes. This resting time helps the remaining moisture settle into the rice. Serve warm with your favorite toppings.
Notes
FAQ
Is this recipe gluten-free?
Yes! This Easy Chicken Burrito Casserole is naturally gluten-free because it uses rice as the base instead of flour tortillas. However, always check the labels on your chicken broth and fajita seasoning to ensure they are processed in a gluten-free facility if you have a severe sensitivity.
Can I use white rice instead of brown rice?
Yes, you can use long-grain white rice. Just ensure it is parboiled to maintain the correct texture during the long baking process. The cooking time remains relatively the same, but check for doneness around the 60-minute mark.
What can I use if I don’t have fajita seasoning?
Taco seasoning is an excellent substitute for fajita seasoning. You can also make a quick DIY blend using chili powder, cumin, garlic powder, onion powder, and smoked paprika.
Can I make this in a slow cooker?
While this specific recipe is optimized for the oven to get that perfect cheesy crust, you can adapt it for a slow cooker. You would likely need to reduce the broth slightly and cook on low for 4 to 6 hours, adding the cheese at the very end.