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Creamy Low Carb Chicken Casserole, a featured image showing a delicious and comforting baked dish.

EASY CREAMY LOW CARB CHICKEN CASSEROLE

This creamy chicken casserole offers a comforting and satisfying meal while keeping the carb count low. It utilizes innovative techniques like cream cheese, cauliflower puree, and xanthan gum to achieve a rich, creamy texture without relying on traditional high-carb ingredients.
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Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings: 6
Course: Main Course
Cuisine: American
Calories: 450
Ingredients Equipment Method Notes

Ingredients
  

  • 2 lbs cooked chicken, shredded or diced
  • 1 medium onion, chopped
  • 2 cloves garlic, minced
  • 1 cup chopped celery
  • 1 cup sliced mushrooms
  • 1 cup broccoli florets optional
  • 4 oz cream cheese, softened
  • 1 cup heavy cream
  • 1 cup chicken broth bone broth preferred
  • 1 cup shredded cheddar cheese or your favorite cheese blend
  • 1/4 teaspoon xanthan gum optional, for extra thickening
  • 2 tablespoons olive oil
  • Salt, to taste
  • Pepper, to taste
  • Garlic powder, to taste
  • Onion powder, to taste
  • Dried thyme, to taste
  • Dried rosemary, to taste

Equipment

  • large skillet
  • 9x13-inch casserole dish
  • Oven
  • whisk
  • measuring cups and spoons
  • cutting board
  • knife

Method
 

  1. Preheat oven to 375°F (190°C).
  2. Heat olive oil in a large skillet over medium heat. Add onion and celery and sauté until softened, about 5-7 minutes. Add garlic and mushrooms and cook for another 2-3 minutes until the mushrooms are tender.
  3. Pour in chicken broth and deglaze the pan, scraping up any browned bits from the bottom.
  4. Reduce heat to low and add softened cream cheese. Stir until melted and smooth.
  5. Stir in heavy cream and xanthan gum (if using). Whisk constantly until the sauce thickens slightly. Be careful not to add too much xanthan gum, as it can create a gummy texture.
  6. Season with salt, pepper, garlic powder, onion powder, thyme, and rosemary to taste. Add cooked chicken and broccoli florets (if using) to the skillet and stir to combine.
  7. Pour the mixture into a 9x13 inch casserole dish.
  8. Sprinkle shredded cheddar cheese evenly over the top.
  9. Bake for 20-25 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
  10. Let the casserole rest for 5-10 minutes before serving.

Notes

For a richer flavor, use bone broth instead of regular chicken broth. If you don't have broccoli florets, you can substitute with other low-carb vegetables like zucchini or bell peppers. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until heated through.