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Cooker Chicken Chile Relleno Casserole

Shruthi
Slow Cooker Chicken Chile Relleno Casserole is a creamy, cheesy, protein-rich dinner that's simple to prepare. Tender chicken combines with roasted green chiles, eggs, and plenty of melted cheese. The slow cooker creates a soft, fluffy texture while allowing the flavors to blend beautifully. Additionally, this recipe requires very little hands-on time. It serves as a satisfying meal for family dinners, potlucks, or meal prep. Best of all, every serving is packed with comforting Southwestern flavor.
Print Recipe
Prep Time 20 minutes
Cook Time 4 hours
Total Time 4 hours 20 minutes
Course Comfort Food, dinner, lunch, Main Course
Cuisine fusion, Mexican-American, Southwestern
Servings 8
Calories 425 kcal

Ingredients
  

  • 3 cups cooked shredded chicken
  • 2 cans (4 oz each) diced green chiles, drained
  • 2 cups shredded Monterey Jack cheese
  • 2 cups shredded Cheddar cheese
  • 6 large eggs
  • 1 cup whole milk
  • ½ cup sour cream
  • 2 tablespoons all-purpose flour
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon cumin
  • ½ teaspoon smoked paprika
  • ½ teaspoon black pepper
  • ½ teaspoon salt
  • 2 tablespoons chopped cilantro
  • Cooking spray or butter for greasing

Optional Toppings

  • Fresh cilantro
  • Salsa
  • Sour cream
  • Diced avocado
  • Jalapeño slices
  • Green onions

Instructions
 

  • Lightly grease the inside of your slow cooker.
  • Spread half of the shredded chicken evenly across the bottom.
  • Top with half of the diced green chiles.
  • Sprinkle half of both cheeses over the chicken.
  • Repeat the layers using the remaining chicken, chiles, and cheese.
  • In a bowl, whisk together eggs, milk, sour cream, flour, garlic powder, onion powder, cumin, paprika, salt, and pepper.
  • Pour the egg mixture evenly over the layered ingredients.
  • Cover the slow cooker with the lid.
  • Cook on LOW for 4 hours or HIGH for 2½ hours until the center is fully set.
  • Turn off the heat and allow the casserole to rest for 10 minutes.
  • Garnish with fresh cilantro and your favorite toppings before serving.

Notes

  • Rotisserie chicken saves preparation time.
  • Drain green chiles well to prevent excess moisture.
  • Freshly grated cheese melts more smoothly.
  • Let the casserole rest before slicing.
  • Mild green chiles suit most tastes.
  • Pepper Jack cheese adds extra spice.
  • Store leftovers in the refrigerator for up to four days.
  • Freeze portions for convenient future meals.
Keyword cheesy chicken bake, Chile Relleno Casserole, crockpot chicken recipe, Easy Slow Cooker Dinner, Mexican Comfort Food, Slow Cooker Chicken Casserole