This comforting Green Chile Chicken Enchilada Casserole combines layers of soft corn tortillas, tender shredded chicken, roasted green chile sauce, tomatoes, Mexican crema, and plenty of melted cheese.
Instead of rolling each enchilada separately, the tortillas and filling are layered in a baking dish, making this casserole easy to assemble while preserving the rich flavor of homemade green chile chicken enchiladas. Serve it with fluffy Mexican rice for a complete family-style meal.
Recipe Information
Prep Time: 35 minutes
Cook Time: 45 minutes
Resting Time: 10 minutes
Total Time: 1 hour 30 minutes
Servings: 8
Ingredients
For the Chicken
2 lbs boneless, skinless chicken breasts or thighs
5 cups chicken broth
½ white onion
3 garlic cloves
1 bay leaf
1 teaspoon salt
½ teaspoon ground black pepper
½ teaspoon ground cumin
½ teaspoon Mexican oregano
For the Homemade Green Chile Sauce
1½ lbs tomatillos, husks removed and rinsed
4 poblano peppers
3 Anaheim or Hatch green chiles
2 jalapeño peppers
1 serrano pepper, optional
½ white onion
4 garlic cloves, unpeeled
½ cup fresh cilantro
1½ cups chicken broth
1 teaspoon ground cumin
1 teaspoon Mexican oregano
1 teaspoon salt, or to taste
1 tablespoon fresh lime juice
1 tablespoon vegetable oil
For the Creamy Chicken Filling
4 cups cooked shredded chicken
1 cup prepared green chile sauce
¾ cup Mexican crema or sour cream
1 cup diced Roma tomatoes
½ cup finely chopped white onion
1 cup shredded Oaxaca or Monterey Jack cheese
Salt and black pepper to taste
For the Enchilada Casserole
18 corn tortillas
4 cups homemade green chile sauce
4 cups shredded cheese, divided
Vegetable oil for softening the tortillas
Cooking spray or oil for the baking dish
For the Mexican Rice
1½ cups long-grain white rice
2 tablespoons vegetable oil
2 Roma tomatoes
¼ white onion
1 garlic clove
2½ cups chicken broth, divided
½ teaspoon ground cumin
Salt to taste
For Serving
Mexican crema
Chopped fresh cilantro
Diced white onion
Sliced avocado
Lime wedges
Pickled jalapeños
Refried pinto beans, optional
Instructions
1. Cook the Chicken
Place the chicken in a large saucepan.
Add the chicken broth, onion, garlic, bay leaf, salt, black pepper, cumin, and Mexican oregano.
Bring the broth to a gentle boil over medium-high heat.
Reduce the heat to low, partially cover the saucepan, and simmer for 20–25 minutes, or until the chicken is completely cooked.
The internal temperature should reach 165°F (74°C).
Remove the chicken from the broth and allow it to cool slightly.
Reserve the broth for preparing the green chile sauce and Mexican rice.
2. Shred the Chicken
Use two forks or clean hands to pull the cooked chicken into thin, rustic pieces.
Discard the bay leaf, cooked onion, and garlic from the broth.
Measure approximately 4 cups of shredded chicken for the casserole.
Set the chicken aside while preparing the green chile sauce.
3. Roast the Green Chiles and Tomatillos
Place the tomatillos, poblano peppers, Anaheim chiles, jalapeños, optional serrano pepper, onion, and unpeeled garlic cloves on a large baking sheet.
Position the baking sheet approximately 6 inches beneath the broiler.
Broil for 6–8 minutes, until the vegetables begin to soften and develop blistered spots.
Carefully turn everything and broil for another 5–7 minutes.
The tomatillos should be soft and slightly collapsed. The chile skins should be blistered and darkened in several places.
4. Steam and Peel the Roasted Chiles
Transfer the roasted peppers to a bowl.
Cover the bowl tightly and allow the peppers to steam for 10–15 minutes.
Peel away the loose, blistered skins.
Remove the stems and seeds.
For a spicier sauce, leave some of the jalapeño or serrano seeds intact.
Avoid rinsing the roasted peppers under water because this can remove some of their smoky flavor.
Peel the roasted garlic cloves.
5. Blend the Green Chile Sauce
Place the roasted tomatillos, peeled chiles, onion, garlic, cilantro, chicken broth, cumin, Mexican oregano, salt, and lime juice in a blender.
Blend until smooth but still slightly textured.
Taste the sauce and adjust the salt or lime juice if necessary.
6. Cook the Green Chile Sauce
Heat 1 tablespoon of vegetable oil in a large saucepan over medium heat.
Carefully pour in the blended green chile sauce.
Bring it to a gentle simmer.
Cook for 10–12 minutes, stirring occasionally, until the sauce darkens slightly and begins to thicken.
If the sauce becomes too thick, add a small splash of chicken broth.
Remove it from the heat and set it aside.
7. Prepare the Chicken Filling
Place the shredded chicken in a large mixing bowl.
Add 1 cup of green chile sauce, Mexican crema, diced tomatoes, chopped onion, and 1 cup of shredded cheese.
Mix until the chicken is evenly coated.
Taste and season with salt and black pepper if needed.
The filling should be moist and creamy but not watery.
8. Soften the Tortillas
Heat a thin layer of vegetable oil in a skillet over medium heat.
Lightly fry each corn tortilla for approximately 5–10 seconds per side.
The tortillas should become soft and flexible without turning crispy.
Transfer them to a plate lined with paper towels.
Briefly frying the tortillas creates a protective layer that prevents them from becoming excessively soggy inside the casserole.
9. Prepare the Baking Dish
Preheat the oven to 375°F (190°C).
Lightly grease a 9-by-13-inch baking dish.
Spread approximately ¾ cup of green chile sauce evenly across the bottom.
This prevents the tortillas from sticking and keeps the bottom layer moist.
10. Assemble the First Layer
Arrange six softened corn tortillas over the sauce.
Overlap the tortillas slightly and cut some in half if necessary to cover the bottom of the dish.
Spread half of the creamy chicken filling over the tortillas.
Spoon approximately ¾ cup of green chile sauce over the chicken.
Sprinkle approximately 1 cup of shredded cheese evenly over the sauce.
11. Assemble the Second Layer
Place another six tortillas over the cheese.
Add the remaining chicken filling.
Spoon another ¾ cup of green chile sauce over the chicken.
Sprinkle with another cup of shredded cheese.
12. Add the Final Layer
Arrange the remaining six tortillas over the filling.
Pour the remaining green chile sauce evenly over the entire casserole.
Use the back of a spoon to spread the sauce to the edges.
Sprinkle the remaining shredded cheese generously over the top.
13. Bake the Casserole
Cover the baking dish loosely with aluminum foil.
Bake at 375°F (190°C) for 25 minutes.
Remove the foil and continue baking for another 10–15 minutes.
The sauce should be bubbling around the edges, and the cheese should be completely melted.
For lightly golden cheese, broil the uncovered casserole for 1–2 minutes at the end.
Watch it carefully to prevent the cheese from burning.
14. Allow the Casserole to Rest
Remove the casserole from the oven.
Let it rest for at least 10 minutes before slicing.
Resting allows the tortillas to absorb some of the sauce and helps the individual servings hold their shape.
15. Prepare the Mexican Rice
Rinse the rice under cold water until the water runs mostly clear.
Drain thoroughly.
Blend the Roma tomatoes, onion, garlic, and ½ cup of chicken broth until smooth.
Heat the vegetable oil in a medium saucepan over medium heat.
Add the drained rice and cook for 5–7 minutes, stirring frequently, until lightly golden.
Carefully pour in the blended tomato mixture.
Cook for 2 minutes, stirring gently.
Add the remaining 2 cups of chicken broth, cumin, and salt.
Bring the mixture to a gentle boil.
Cover the saucepan, reduce the heat to low, and cook for 18–20 minutes without lifting the lid.
Remove it from the heat and allow the rice to rest, covered, for 10 minutes.
Fluff gently with a fork.
16. Assemble the Plate
Cut the green chile chicken enchilada casserole into eight generous portions.
Place one serving on each plate.
Spoon a little extra warm green chile sauce over the top if desired.
Add a serving of Mexican tomato rice alongside the casserole.
Garnish with Mexican crema, chopped cilantro, diced onion, sliced avocado, or pickled jalapeños.
Serve immediately with lime wedges and optional refried beans.
Homemade Mexican Tips
Chicken thighs remain especially tender and flavorful, but chicken breasts also work well.
Cook the chicken at a gentle simmer. Aggressive boiling can make it dry and tough.
Roasting the tomatillos and green chiles gives the sauce a deeper, smokier flavor.
Poblano peppers provide rich flavor with mild heat. Jalapeños and serranos increase the spice level.
Remove the chile seeds and membranes for a milder casserole.
Do not rinse the roasted chiles after peeling because water removes some of their flavor.
Lightly frying the tortillas helps them retain their structure inside the casserole.
Do not overfill each layer. Even layers make the casserole easier to slice and serve.
Keep the chicken mixture creamy but not watery. Excess liquid can make the casserole difficult to portion.
Oaxaca cheese provides an authentic, stretchy melt. Monterey Jack is an excellent substitute.
Allow the casserole to rest for at least 10 minutes before cutting it.
Optional Variations
Extra-Creamy Casserole
Increase the Mexican crema to 1 cup and mix it thoroughly with the chicken and green chile sauce.
Spicier Green Chile Casserole
Add another serrano pepper to the green chile sauce or include diced roasted jalapeños in the chicken filling.
Mild Family Version
Omit the serrano pepper and remove all the seeds and membranes from the jalapeños.
With Corn
Add 1 cup of drained corn kernels to the chicken filling.
With Black Beans
Add 1½ cups of drained black beans between the chicken layers.
Vegetarian Version
Omit the chicken and replace it with black beans, corn, roasted zucchini, mushrooms, and additional cheese.
Storage
Refrigerator: Store leftover casserole in an airtight container for up to 4 days.
Freezer: Freeze the baked or unbaked casserole for up to 2 months.
Thawing: Thaw frozen casserole overnight in the refrigerator before reheating or baking.
Oven Reheating: Cover and bake at 350°F (175°C) for 20–25 minutes, or until heated through.
Microwave Reheating: Cover an individual portion loosely and heat in short intervals until hot in the center.
Extra Sauce: Refrigerate leftover green chile sauce separately for up to 4 days or freeze it for up to 3 months.
Serving Suggestions
Pair this green chile chicken enchilada casserole with:
Mexican tomato rice
Refried pinto beans
Whole pot beans
Mexican crema
Sliced avocado
Fresh guacamole
Pico de gallo
Chopped cilantro
Diced white onion
Pickled jalapeños
Lime wedges
Tortilla chips
Agua fresca or horchata
Final Thoughts
This Homemade Green Chile Chicken Enchilada Casserole brings together layers of tender chicken, soft corn tortillas, smoky roasted green chile sauce, tomatoes, creamy filling, and melted cheese.
Served with fluffy Mexican tomato rice, it creates a warm and satisfying family-style meal with all the flavor of traditional green chile enchiladas and the convenience of a layered casserole.
It is an excellent choice for family dinners, gatherings, meal preparation, or anytime you want comforting homemade Mexican food. 🇲🇽🧀
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