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Quick and Easy Green Chile Chicken Enchilada Casserole topped with cheese and green chiles.

Green Chile Chicken Enchilada Casserole

A comforting and easy casserole that layers charred tortillas, tender shredded chicken, tangy sour cream, melty Monterey Jack cheese, and vibrant green chile enchilada sauce.
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Course Dinner, Main Course
Cuisine Latin American, Mexican
Servings 6 servings
Calories 450 kcal

Ingredients
  

Main ingredients

  • 4 pieces boneless, skinless chicken breasts Use rotisserie chicken for a quicker option.
  • 18 6-inch corn tortillas, torn in half Char before layering for better texture.
  • 1 28 oz can green chile enchilada sauce Choose a medium-heat brand without preservatives.
  • 16 oz shredded Monterey Jack cheese Freshly shredded cheese melts better.
  • 1 8 oz container reduced-fat sour cream Adds tangy cooling flavor.
  • to taste Garlic salt For seasoning the chicken.

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C) and lightly grease a medium-sized baking dish.
  • Season the chicken breasts with garlic salt and place them in the prepared dish. Bake for about 45 minutes until the internal temperature reaches 165°F (74°C).
  • Remove the chicken, let it cool, then shred into bite-sized pieces.

Char the tortillas

  • Use metal tongs to char the torn tortilla halves over an open flame for about 1 minute until they puff slightly.

Layering the casserole

  • Layer six tortilla halves in a single layer, slightly overlapping.
  • Top with half of the shredded chicken, sprinkle with 1/3 of the cheese, dollop half of the sour cream, and drizzle 1/3 of the enchilada sauce.
  • Repeat the layering process until all components are used.

Baking

  • Cover the casserole with foil and bake for 45 minutes.
  • Remove the foil and let cool for 10 minutes before serving.

Notes

Store leftovers in an airtight container for up to 4 days. Reheat in the microwave or oven as directed. Can be assembled a day ahead and refrigerated. Use freshly shredded cheese for best results.
Keyword casserole, Chicken Enchilada, Enchiladas, green chile, weeknight dinner