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Keto Enchilada Casserole

This very tasty enchilada casserole has all the wonderful flavors of enchiladas, without the carbs and gluten! Plus it's way easier to make. 
Course Main Course
Cuisine Mexican
Keyword casserole, enchiladas
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Servings 6 servings
Calories 312kcal
Author Vered DeLeeuw


  • Olive oil spray

Enchilada sauce:

  • 1 tablespoon olive oil
  • 1 onion, minced (6 oz)
  • 1 teaspoon kosher salt
  • 1/4 teaspoon freshly ground black pepper
  • 1 tablespoon minced garlic
  • 3 tablespoons chili powder
  • 2 teaspoons ground cumin
  • 1 (15 oz) can tomato sauce (no salt/sugar added)
  • 1/2 cup water


  • 2 lb. cooked boneless skinless chicken breast, shredded (from 4 medium or 3 large chicken breasts)
  • 1 (4 oz can) diced green chile peppers
  • 1/2 cup packed minced fresh cilantro (1 oz)
  • 2 cups shredded sharp cheddar


  • Preheat oven to 400 degrees F. Spray a 9 X 13 baking dish with olive oil spray.
  • Prepare the sauce: Heat the oil in a 12-inch skillet over medium heat. Add the onion and salt and cook, stirring often, until softened, about 5 minutes. Stir in the garlic, black pepper, chili powder and cumin, and cook 30 seconds, until fragrant. Stir in the tomato sauce and water. Bring to a simmer and cook, stirring occasionally, until slightly thickened, about 5 minutes.
  • You can strain the enchilada sauce if you wish. I usually don't.
  • In a large bowl, combine the shredded chicken, the enchilada sauce, chile peppers, cilantro and 1 cup cheese.
  • Transfer the mixture to the prepared baking dish. Sprinkle with the remaining cheese.
  • Bake, uncovered, until cheese is melted, about 10 minutes. Serve immediately.



Instead of making the enchilada sauce from scratch, you can use about 3 cups of store-bought enchilda sauce. 
You can also use shredded rotisserie chickwn in this recipe. I find that I need to buy two of them (unless they are very large) and use abut 1 1/2 in this casserole. 


Calories: 312kcal | Carbohydrates: 10g | Protein: 28g | Fat: 17g | Sodium: 594mg | Fiber: 4g | Sugar: 4g