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Dinner · Part 2 of 3: Instructions

Cheesy Chicken Burrito Casserole for an Easy Dinner Step-by-step instructions

A cheesy chicken burrito casserole in a blue fluted baking dish, showing melted cheese and visible chicken and beans.
Prep
Cook
Total
Serves
6
Includes 5 min resting

Before you start

Before you begin, ensure that your shredded chicken is fully prepared and cooled to room temperature if it was recently cooked. Drain and rinse the black beans thoroughly under cold running water to remove excess sodium and starchy liquid, which can affect the final consistency of the casserole.

Preheat your oven to 375°F (190°C) so that it is at the correct temperature as soon as the assembly is complete. Having all ingredients measured and ready on the counter will make the assembly process seamless and efficient.

Ingredients at a glance (4)
  • 3 cups shredded cooked chicken
  • 1 can black beans, drained and rinsed
  • 1 cup corn kernels
  • 1 1/2 cups shredded cheddar cheese

Instructions

Mixing the base

  1. Prepare the filling base
    Combine the shredded chicken, black beans, and corn in a large mixing bowl. Stir the ingredients together until they are evenly distributed throughout the mixture to ensure every bite is balanced.
    Look for The mixture should look well combined with the beans and corn evenly dispersed among the shredded chicken fibers.
    Tip Ensure the beans are thoroughly rinsed and drained to prevent excess liquid from making the casserole watery during the baking process.

The mixture should be thoroughly combined with no dry patches of corn or beans. The shredded chicken should be evenly coated with the other ingredients, ensuring that each spoonful will have a balanced ratio of flavors. Check that the bowl is large enough to stir without spilling.

Layering for the oven

  1. Assemble the casserole
    Transfer the chicken and bean mixture into a 9x13 inch baking dish, spreading it out into an even layer using a spatula. Sprinkle the shredded cheddar cheese over the top, covering the surface completely to ensure a nice melt.
    Look for The dish should be filled evenly, and the cheese should form a uniform layer across the top surface of the chicken mixture.
    Tip Use a spatula to gently press the mixture into the corners of the baking dish to create a level surface for even cooking.

The chicken mixture should be spread into a flat, even layer within the baking dish to promote uniform cooking. The cheese should be distributed in a continuous, thick layer that reaches all the edges of the dish to create a perfect, golden crust once it has finished baking.

Baking until golden

  1. Bake and finish
    Place the baking dish into an oven preheated to 375°F (190°C) and bake until the cheese is melted and bubbling, which should take approximately 30 minutes. Ensure the internal temperature of the chicken mixture reaches 165°F (74°C) before removing it from the oven to serve.
    Look for The cheese should be golden brown in spots and bubbling vigorously around the edges of the baking dish.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Let the casserole rest for 5 minutes after removing it from the oven to allow the cheese to set slightly for easier serving.

The casserole is ready when the cheese is bubbly and slightly browned in appearance. The kitchen should smell savory and cheesy.

Ensure the internal temperature has reached the required safety point before removing from the oven, and allow it to rest briefly before serving to let the layers settle.

Common mistakes

A common mistake is failing to drain the beans properly, which introduces too much liquid and results in a soggy casserole. Another error is using chicken that is too dry; since the chicken is not being simmered in a sauce, it should be moist before it goes into the oven.

Additionally, avoid overcrowding the baking dish if you are doubling the recipe, as this prevents even heating. Finally, do not skip the resting period, as it allows the cheese to stabilize and makes serving much cleaner.

How to tell it’s done

The casserole is considered done when the cheese is fully melted and bubbling across the entire surface, indicating that the heat has permeated the dish. Use a food thermometer to verify that the center of the casserole has reached an internal temperature of at least 165°F (74°C).

This ensures that the chicken is heated through correctly. If the cheese is bubbling but the center still feels cool, continue baking for another few minutes until the required temperature is achieved throughout the entire dish.

  • Poultry: 165°F (74°C) in the thickest part

Coming up in Part 3: common questions

  • Can this casserole be made ahead of time?
  • What is the best way to reheat leftovers?
  • Can different types of cheese be used?

Also in Part 3: variations (Spicy Version, Vegetable Loaded), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)