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+ servings

Easy Chicken Burrito Casserole

Prep Time 10 minutes
Cook Time 1 hour 20 minutes
Total Time 1 hour 30 minutes
Course Casserole, Main Course
Cuisine American, Mexican
Keyword Easy Chicken Burrito Casserole
Servings 8
A cheesy, protein-packed chicken burrito casserole made in one dish. Gluten-free, hearty, and perfect for family dinners!

Ingredients

  • ½ cup finely diced onion
  • 1 red bell pepper diced
  • 1 cup uncooked parboiled long-grain brown rice or long grain white rice
  • 3 tbsp fajita seasoning homemade or store-bought
  • tsp cayenne pepper optional, for heat
  • 1 cup frozen corn kernels
  • 1 14 oz can low sodium black beans, drained and rinsed
  • 5 cups shredded cooked chicken
  • 3 cups reduced sodium chicken broth
  • 1 4 oz can mild green chiles
  • 1 tbsp tomato paste
  • 2 tbsp olive oil
  • cups shredded Monterey Jack cheese

Instructions

Step 1: Preheat & Prep

  • Preheat oven to 400°F (200°C).
  • In a 9x13 inch casserole dish, combine the onion, bell pepper, uncooked rice, fajita seasoning, and cayenne pepper (if using). Stir to evenly distribute.

Step 2: Make the Liquid Base

  • In a separate bowl or large measuring cup, whisk together the chicken broth, green chiles, tomato paste, and olive oil until fully combined.

Step 3: Mix Everything Together

  • Pour the broth mixture into the casserole dish and stir well with the rice mixture.
  • Add shredded chicken, corn, and black beans. Stir again until everything is evenly combined.

Step 4: Bake Covered

  • Cover tightly with aluminum foil and bake for 65–70 minutes, or until the rice is fully cooked and the liquid has been absorbed.

Step 5: Add Cheese & Finish

  • Remove the foil and sprinkle the top evenly with shredded Monterey Jack cheese.
  • Return to the oven, uncovered, and bake for 5–10 more minutes, until the cheese is melted and golden.

Step 6: Serve

  • Let the casserole rest for 5–10 minutes before serving.
  • Garnish with chopped green onion, cilantro, salsa, and avocado if desired.