If your family loves Mexican food, whip together this chicken burrito casserole recipe for an easy, low-prep dinner! It tastes like your favourite burritos yet can be made in one big casserole dish with simple ingredients. Plus, it’s loaded with protein for a satisfying and healthy meal! {Gluten-Free}
Table of Contents
Baked Chicken Burrito Casserole Recipe
This delicious oven baked chicken burrito casserole is the ultimate comfort food. It has all those Mexican flavors and toppings you love in one hearty baked rice dish.
Either serve this recipe up as a shredded chicken burrito bowl with all of your favorite toppings, or pack the chicken and rice mixture into tortillas for easy burritos!
It requires minimal effort yet will reward you with tons of flavor. Plus, it can be baked up all in one dish!
If you love easy Mexican-inspired casseroles, you’ll also want to check out this Low Carb Chicken Fajita Casserole and Crockpot Mexican Casserole!
Why We Love This Mexican Chicken and Rice Casserole
- Easy: Use leftover rotisserie chicken and frozen vegetables to assemble this one-pot meal in no time! It’s ideal for a busy weeknight.
- Adaptable: Adapt this recipe to use your favourite veggies or protein.
- Family favorite: Loaded with flavor without being too spicy, the whole family will want seconds!
- Make ahead: Prep this casserole dish before work and simply pop your burrito bake in the oven when supper time rolls around for a no-fuss dinner.
Ingredient Notes
- Rice: Parboiled long-grain brown rice or white rice will cook perfectly in the oven; no pre-cooking is necessary.
- Vegetables: Finely dice an onion and red bell pepper for lots of colour and flavor.
- Fajita seasoning: Either homemade or store-bought fajita seasoning mix will do!
- Cayenne pepper: This is optional, but cayenne adds an extra kick of heat.
- Corn: Add frozen kernels for Southwestern flair.
- Black beans: Drain and rinse a can of low-sodium black beans.
- Shredded chicken: Use leftover cooked chicken, prepare some of this Dutch Oven Shredded Chicken or cook some fresh boneless skinless chicken breasts in the Instant Pot for 15 minutes, then shred them.
- Chicken broth: Use reduced-sodium chicken stock as a base to make sure each bite of rice is loaded with flavor.
- Green chilies: One small can of mild green chilies will give this easy burrito casserole Southwestern flavor.
- Olive oil: Just use a little to help prevent the rice from sticking together.
- Tomato paste: Full of rich flavor, tomato paste is a great ingredient to make every grain of rice delicious.
- Cheese: Sprinkle shredded Monterey Jack cheese over the top for a perfect cheesy crust.
Step-by-Step Instructions
- Preheat oven to 400°F. Add onion, bell pepper, uncooked rice, fajita seasoning, and cayenne (if using) to a 9×13-inch baking dish and stir to combine.
- In a separate bowl or measuring cup, whisk together the chicken broth, green chiles, tomato paste, and olive oil until well combined.
- Add the broth mixture to the baking dish and stir to combine with the rice mixture.
- Add shredded chicken, black beans, and corn to the baking dish. Give it an additional stir until well combined.
- Cover the baking dish with aluminum foil and then transfer to the oven to bake for 65-70 minutes or until all of the liquid is absorbed.
- Once complete, remove the baking dish from the oven, remove the aluminum foil, and sprinkle evenly with grated cheese. Return the baking dish to the oven for a final 5-10 minutes until the cheese has melted and is slightly golden.
- Remove from the oven, allow to cool for 5-10 minutes, and serve with a sprinkle of fresh cilantro, green onion, salsa, and avocado, if desired.
Keep scrolling to the recipe card below for the full printable recipe!
Tips for the Best Mexican Chicken Casserole
- The amount of time this chicken burrito casserole requires will depend on your oven. I put mine in the oven for 70 minutes using parboiled long-grain brown rice, and an additional 5 minutes after the cheese was added.
- If your casserole is still a bit soupy when you check on it, it most likely needs more time in the oven. Give it a quick stir to redistribute the liquid and place in the oven until the majority of the liquid has been absorbed. Keep in mind that some of the extra liquid will absorb into the rice as it sits as well.
- I like to use my homemade fajita seasoning for this recipe, but you can also use store-bought or sub in taco seasoning instead.
- If you don’t have cooked shredded chicken, you can use a rotisserie chicken or boil chicken breasts on the stove and shred or bake in the oven for 25 minutes. Once cooked, place chicken on a cutting board and use two forks to shred the chicken into bite-size pieces.
Recipe FAQs
Yes! Since this Mexican chicken casserole with rice and beans doesn’t use any tortillas, it’s entirely gluten-free. If you’re especially sensitive, be sure to check that your additional ingredients are certified gluten-free, but the rice will be naturally free from gluten.
Yes! If you really want to make your own chicken burritos, add a scoop of your fully cooked Mexican chicken and rice casserole to the middle of a large flour tortilla. Top with additional cheese, refried beans, salsa, and any other toppings, and roll it up. For a fun kid-friendly dinner, serve this casserole with a side of tortilla chips. It’s fun using the chips as a spoon!
Storage Guidelines
For the fridge: Store any leftover cheesy burrito casserole in an airtight container in the fridge. For easy reheating, portion it into meal prep containers. Microwave for 3-4 minutes until fully heated, then top with your favorite toppings.
For the freezer: Store any cooked leftovers in a freezer-safe container for 1-3 months. Let the food cool completely in the fridge before freezing. Thaw overnight before reheating, following the instructions above. Add your favorite toppings and enjoy!
Optional Toppings
Top this shredded Mexican chicken casserole with your favorite burrito fillings like:
- Sour cream or cottage cheese queso
- Chopped green onions
- Black olives
- Fresh salsa (salsa verde or red – try this jalapeno salsa recipe!)
- Low sodium refried beans
- Diced jalapenos
- Diced avocado
- Guacamole
- Enchilada sauce
- Fresh lime juice
- Chopped cilantro leaves
- Crushed tortilla chips
- Hot sauce
What to Serve with Mexican Chicken Casserole
This Mexican chicken casserole with rice is hearty enough to be a complete meal on its own, but it’s also delicious paired with a salad like this Tossed Green Salad or Cilantro Lime Slaw!
You can also add some refried beans and your favourite fajita-style sauteed veggies for extra fibre and flavor.
Recipe Variations
- Change the protein: Replace the shredded chicken with beef for a beef burrito casserole.
- Vegetarian option: Use your favourite vegan protein alternative or add extra garbanzo beans for a plant-based meal.
- Dairy-free: The only dairy in this creamy burrito casserole comes from the cheese on top. Feel free to replace that with dairy-free cheese or skip it altogether.
More Similar Recipes
- Chicken Zucchini Casserole
- Authentic Mexican Chicken Fajitas
- Crockpot Beef Taco Meat
- Homemade Taco Seasoning
- Healthy Sheet Pan Chicken Fajitas
- Healthy Black Bean Burrito Bowls
- Beef Quinoa Bowl
Did you make this recipe? Scroll down to leave a star rating and review!
Easy Chicken Burrito Casserole
Ingredients
- 1/2 cup finely diced onion
- 1 red bell pepper diced
- 1 cup uncooked parboiled long-grain brown rice (can also use long grain white rice)
- 3 tablespoons fajita seasoning (homemade or store-bought)
- 1/8 teaspoon cayenne pepper (optional)
- 1 cup corn kernels frozen
- 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
Instructions
- Preheat oven to 400°F. Add onion, bell pepper, uncooked rice, fajita seasoning and cayenne (if using) to a 9×13 inch baking dish and stir to combine.
- In a separate bowl or measuring cup, whisk together the chicken broth, green chiles, tomato paste and olive oil until well combined.
- Add the broth mixture to the baking dish and stir to combine with the rice mixture.
- Add shredded chicken, black beans and corn to the baking dish. Give it an additional stir until well combined.
- Cover the baking dish with aluminium foil and then transfer to the oven to bake for 65-70 minutes or until all of the liquid is absorbed.
- Once complete, remove the baking dish from the oven, remove the aluminium foil, and sprinkle evenly with grated cheese.
- Return the baking dish to the oven for a final 5-10 minutes until the cheese has melted and is slightly golden.
- Remove from the oven, allow to cool for 5-10 minutes, and serve with a sprinkle of fresh cilantro, green onion, salsa and avocado, if desired.
Video
Notes
- The amount of time this chicken burrito casserole requires will depend on your oven. I put mine in the oven for 70 minutes using parboiled long-grain brown rice, and an additional 5 minutes after the cheese was added.
- If your casserole is still a bit soupy when you check on it, it most likely needs more time in the oven. Give it a quick stir to redistribute the liquid and place in the oven until the majority of the liquid has been absorbed. Keep in mind that some of the extra liquid will absorb into the rice as it sits as well.
- I like to use my homemade fajita seasoning for this recipe, but you can also use store-bought or sub in taco seasoning instead.
- If you don’t have cooked shredded chicken, you can use a rotisserie chicken or boil chicken breasts on the stove and shred or bake in the oven for 25 minutes. Once cooked, place chicken on a cutting board and use two forks to shred the chicken into bite-size pieces.
This was a big hit. I omitted the olive oil, because I try not to use extra oil, and it turned out great. This would be great to give to a family in need. Thank you!
Awesome, so happy it worked out for you even without the oil! Definitely a good one to make for a family in need :) Thanks so much for taking the time to leave a 5-star rating and review!
what is the serving size?
The nutritional facts are based on 1/8th of the casserole. Hope that helps :)
I was a little worried after reading some comments about the rice still being hard, especially since I used white jasmine rice and neither of the ones listed in the recipe (it’s all I had on hand), but OH MY GOSH! This recipe turned out incredible, the rice was perfectly soft. I followed the author’s instructions to keep it baking longer if it still came out soupy. I originally did 60 minutes, but then ended up needing an additional 15. I slow cooked the chicken breast on low in my crockpot for 2.5 hours with a spice rub and chicken broth. My whole family loved this casserole. We topped it with Good Culture sour cream, avocado slices, and cilantro. My almost two year old, who has been extremely picky lately, even asked for seconds! Definitely adding this to our meal rotation. Thank you for the healthy, yet so delicious recipe! We have plenty of leftovers for tomorrow, too. Win win.
Love this!! I’m so glad it worked out well with the white jasmine rice and love the toppings your chose too! Even better that your toddler loved it – that’s always a great feeling when you find a recipe that everyone enjoys :) I appreciate you providing such a glowing review!
Hi so excited to make this! I was wondering what serving size the nutritional facts are based on? Thanks for sharing this awesome meal!
So sorry for the delayed response! The nutritional facts are based on 1/8th of the casserole. Hope you enjoy :)
Delicious and so easy. Thank you!
My pleasure – so happy you enjoyed it!
Loved the casserole. Nice complete meal in one dish. I was concerned about the comments saying the rice didn’t soften. I followed the directions as written and mine came out perfectly.
I’m so happy it turned out for you! I’m not quite sure why it hasn’t worked for several people, but based on the reviews, it’s definitely worked out for lots of others! I appreciate you returning to leave a rating and review :)