Keto Chicken Enchilada Casserole Recipe

This rich, bubbly Keto Chicken Enchilada Casserole is made with tender shredded chicken, zesty red enchilada sauce, and cream cheese, ready in just 30 minutes. A golden layer of melted cheddar covers the creamy, saucy filling for the ultimate comfort food experience. I find this low-carb version even more satisfying than the traditional tortilla-packed dish.

What Makes This Version Different

I used to struggle with keto casseroles turning into watery messes when attempting to use zucchini strips as a pasta or tortilla substitute. By removing the “fake” starch entirely and focusing on a rich cream cheese base, the texture remains thick, luxurious, and completely satisfying.

It allows the bold flavors of the red enchilada sauce to really shine through the chicken without being diluted by bland vegetables. You get all the comfort of a heavy Mexican dinner without the bloated feeling afterwards, and the leftovers reheat beautifully.

Keto Chicken Enchilada Casserole Ingredients

• 4 cups cooked chicken breast, shredded (rotisserie works great)
• 8 oz cream cheese, softened to room temperature
• 1/4 cup sour cream
• 1 (10 oz) can red enchilada sauce (check label for no added sugar)
• 1 (4 oz) can diced green chiles
• 1 tsp chili powder
• 1 tsp ground cumin
• 1/2 tsp garlic powder
• 1/2 tsp salt
• 1/4 tsp black pepper
• 2 cups shredded cheddar cheese, divided
• 1 cup shredded Monterey Jack cheese
• Fresh cilantro, chopped (for garnish)

How To Make Keto Chicken Enchilada Casserole

1. Prep The Oven: Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish with non-stick cooking spray or a little olive oil.
2. Create The Filling: In a large mixing bowl, combine the shredded chicken, softened cream cheese, sour cream, green chiles, chili powder, cumin, garlic powder, salt, and black pepper until thoroughly mixed and creamy.
3. Assemble The Layers: Stir in ½ cup of the enchilada sauce and 1 cup of the shredded cheddar cheese into the chicken mixture, then spread it evenly into the prepared baking dish.
4. Top And Bake: Pour the remaining enchilada sauce over the top of the chicken layer and sprinkle with the remaining cheddar and Monterey Jack cheese.
5. Finish The Dish: Bake for 20-25 minutes until the cheese is hot, bubbly, and slightly browned on the edges, then garnish with fresh cilantro before serving.

Recipe Tips

• Softened Cream Cheese Is Key: If your cream cheese is cold, it won’t mix smoothly with the chicken and will leave white lumps in your casserole; microwave it for 15-20 seconds if you forgot to take it out.
• Check Your Sauce: Many store-bought enchilada sauces are thickened with flour or cornstarch and loaded with sugar, so always read the nutrition label to ensure it fits your keto macros.
• Broil For Color: If the cheese is fully melted but not as brown as you like after baking, switch the oven to broil for 2-3 minutes, but watch it closely to prevent burning.
• Shred Chicken Warm: It is much easier to shred chicken breast while it is still warm; if using cold leftovers, use a stand mixer with a paddle attachment to shred it quickly.

What To Serve With Keto Chicken Enchilada Casserole

Since this dish is rich and cheesy, I like to serve it with a light side of cilantro-lime cauliflower rice to soak up the extra sauce. A crisp green salad with sliced avocado and a vinaigrette dressing also helps cut through the creaminess of the casserole.

How To Store

Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. You can also freeze individual portions for up to 3 months, though the sauce may separate slightly when reheating; simply stir it well after warming it in the microwave.

FAQs

Can I add vegetables to this casserole?
Yes, sautéed bell peppers, onions, or even steamed cauliflower florets can be mixed into the chicken base for extra bulk and nutrition. Just keep in mind that onions and peppers will add a few extra carbs to the total count.

Is red or green enchilada sauce better?
Both work beautifully in this recipe. Red sauce offers a classic, earthy chili flavor, while green sauce (made from tomatillos) provides a tangier, brighter taste that pairs exceptionally well with the cream cheese.

Can I use raw chicken?
No, this is a cooked-assembly casserole. You must cook and shred the chicken before mixing it with the other ingredients, or the dish will be watery and the chicken may not cook through safely.

Nutrition

• Calories: 450
• Total Fat: 32g
• Saturated Fat: 16g
• Cholesterol: 110mg
• Sodium: 890mg
• Total Carbohydrate: 6g
• Protein: 35g

Keto Chicken Enchilada Casserole

Recipe by Emily Mitchell

Servings

6

servings

Prep time

10

minutes

Cooking time

20

minutes

Total time

30

minutes

Keto Chicken Enchilada Casserole combines creamy shredded chicken, diced green chiles, and spicy enchilada sauce for a hearty meal in just 30 minutes. This cheesy, bubbling bake delivers all the bold Mexican flavors you crave without any of the carbs.

Ingredients

• 4 cups cooked chicken breast, shredded (rotisserie works great)

• 8 oz cream cheese, softened to room temperature

• 1/4 cup sour cream

• 1 (10 oz) can red enchilada sauce (check label for no added sugar)

• 1 (4 oz) can diced green chiles

• 1 tsp chili powder

• 1 tsp ground cumin

• 1/2 tsp garlic powder

• 1/2 tsp salt

• 1/4 tsp black pepper

• 2 cups shredded cheddar cheese, divided

• 1 cup shredded Monterey Jack cheese

• Fresh cilantro, chopped (for garnish)

Directions

• Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish with non-stick cooking spray or a little olive oil.
• In a large mixing bowl, combine the shredded chicken, softened cream cheese, sour cream, green chiles, chili powder, cumin, garlic powder, salt, and black pepper until thoroughly mixed and creamy.
• Stir in ½ cup of the enchilada sauce and 1 cup of the shredded cheddar cheese into the chicken mixture, then spread it evenly into the prepared baking dish.
• Pour the remaining enchilada sauce over the top of the chicken layer and sprinkle with the remaining cheddar and Monterey Jack cheese.
• Bake for 20-25 minutes until the cheese is hot, bubbly, and slightly browned on the edges, then garnish with fresh cilantro before serving.