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Easy Low Carb Chicken Casserole

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  • Author: Olivia
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 4–6 servings
  • Category: Main
  • Method: Bake
  • Cuisine: American

Description

A creamy, cheesy, low-carb chicken casserole made with tender shredded chicken, vegetables, and a savory sauce—perfect for a healthy, comforting one-dish meal.


Ingredients

  • 2 cups cooked boneless skinless chicken breasts or thighs, shredded
  • 4 oz cream cheese, softened
  • 1/2 cup sour cream or Greek yogurt
  • 1 cup shredded cheddar cheese (or mozzarella/pepper jack), divided
  • 2 cups chopped vegetables (e.g., broccoli, cauliflower, spinach, or zucchini)
  • 2 cloves garlic, minced
  • 1 tsp onion powder
  • Salt and black pepper, to taste
  • 1 tbsp olive oil or butter (for sautéing)
  • Optional: 1/4 cup chopped cooked bacon or sautéed mushrooms

Instructions

  1. Preheat oven to 350 °F (175 °C) and lightly grease a baking dish.
  2. If not already done, cook chicken breasts or thighs seasoned with salt and pepper. Once cooled slightly, shred the chicken.
  3. In a skillet, heat olive oil or butter over medium heat. Sauté garlic until fragrant, then add chopped vegetables. Cook for 3–4 minutes until slightly tender.
  4. In a large bowl, mix sautéed veggies with cream cheese, sour cream, half of the shredded cheese, onion powder, salt, and pepper until well combined.
  5. Fold in shredded chicken and stir to combine.
  6. Transfer the mixture to the prepared baking dish. Top with remaining shredded cheese and optional bacon or mushrooms.
  7. Bake for 20–25 minutes, until the casserole is bubbling and cheese is golden on top.
  8. Let rest for 5 minutes before serving.

Notes

  • Use rotisserie chicken to save time.
  • Add extra greens like kale or spinach for more nutrients.
  • Swap cheddar with other cheeses like pepper jack or feta for variety.
  • Make it dairy-free using coconut cream or plant-based alternatives.
  • Thin the sauce with chicken broth if a looser texture is preferred.

Nutrition

  • Serving Size: 1 portion
  • Calories: 320
  • Sugar: 3g
  • Sodium: 420mg
  • Fat: 21g
  • Saturated Fat: 10g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 6g
  • Fiber: 1g
  • Protein: 28g
  • Cholesterol: 95mg