Low Carb Chicken Casserole Recipe
Introduction
This low carb chicken casserole is a creamy, cheesy dish packed with tender chicken and fresh vegetables. It’s perfect for a comforting weeknight meal that’s both satisfying and healthy.

Ingredients
- 2 cups cooked chicken breast, shredded or cubed
- 1 cup broccoli florets
- 1 cup cauliflower florets
- 1 cup cheddar cheese, shredded
- 1/4 cup cream cheese, softened
- 1 cup heavy cream
- 1 tablespoon olive oil
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon paprika
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
- Step 1: Preheat your oven to 375°F (190°C).
- Step 2: In a large skillet over medium heat, add the olive oil and sauté the broccoli and cauliflower florets for about 5 minutes until they start to soften.
- Step 3: In a large mixing bowl, combine the cooked chicken with the sautéed broccoli and cauliflower.
- Step 4: In a separate bowl, mix together the cream cheese, heavy cream, garlic powder, onion powder, paprika, salt, and black pepper until smooth.
- Step 5: Pour the cream mixture over the chicken and vegetables, stirring until everything is evenly coated.
- Step 6: Transfer the mixture into a greased casserole dish and spread it out evenly.
- Step 7: Sprinkle the shredded cheddar cheese evenly on top of the casserole.
- Step 8: Bake in the preheated oven for 20-25 minutes, or until the cheese is golden and bubbly.
- Step 9: Remove from the oven and let it sit for a few minutes before serving.
Tips & Variations
- For extra flavor, add a teaspoon of smoked paprika or a pinch of cayenne pepper to the cream mixture.
- Swap the broccoli and cauliflower for other low carb veggies like spinach or zucchini.
- Use mozzarella or a cheese blend instead of cheddar for a different cheesy texture.
- Leftover rotisserie chicken works great for this recipe to save time.
Storage
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm the casserole in the oven at 350°F (175°C) for 15-20 minutes or until heated through. You can also microwave individual portions, but the oven helps maintain the crispy top.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use raw chicken in this casserole?
This recipe requires cooked chicken, so if you want to use raw chicken, you’ll need to cook it fully before combining with the other ingredients.
Is this recipe suitable for a ketogenic diet?
Yes, this casserole is low in carbohydrates, rich in healthy fats, and contains moderate protein, making it a good choice for a ketogenic meal plan.
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Low Carb Chicken Casserole Recipe
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Low Carb
Description
This Low Carb Chicken Casserole is a creamy, cheesy, and nutrient-packed dish perfect for those seeking a satisfying low carbohydrate meal. Featuring tender cooked chicken breast, sautéed broccoli and cauliflower, and a rich mixture of cream cheese and heavy cream seasoned with garlic and spices, it’s baked until golden and bubbly. This comforting casserole is ideal for dinner and easy to prepare in under an hour.
Ingredients
Chicken and Vegetables
- 2 cups cooked chicken breast, shredded or cubed
- 1 cup broccoli florets
- 1 cup cauliflower florets
- 1 tablespoon olive oil
Cheese and Sauce
- 1 cup cheddar cheese, shredded
- 1/4 cup cream cheese, softened
- 1 cup heavy cream
Seasonings
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon paprika
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) to prepare for baking the casserole.
- Sauté Vegetables: Heat olive oil in a large skillet over medium heat. Add the broccoli and cauliflower florets and sauté for about 5 minutes until they begin to soften, enhancing their flavor and texture.
- Combine Chicken and Vegetables: In a large mixing bowl, mix together the cooked chicken, sautéed broccoli, and cauliflower until well combined.
- Prepare Cream Sauce: In a separate bowl, whisk together cream cheese, heavy cream, garlic powder, onion powder, paprika, salt, and black pepper until smooth and thoroughly combined.
- Mix Sauce with Chicken and Veggies: Pour the cream sauce over the chicken and vegetable mixture, stirring gently to coat everything evenly with the creamy seasoning sauce.
- Transfer to Casserole Dish: Transfer the combined mixture into a greased casserole dish, spreading it out evenly for uniform cooking.
- Add Cheese Topping: Sprinkle the shredded cheddar cheese evenly over the top of the casserole to create a golden cheesy crust.
- Bake: Place the casserole in the preheated oven and bake for 20-25 minutes, or until the cheese topping turns golden brown and bubbly.
- Rest and Serve: Remove the casserole from the oven and let it sit for a few minutes to set before serving warm.
Notes
- For even more flavor, consider using freshly minced garlic instead of garlic powder.
- You can substitute heavy cream with half-and-half for a lighter version, but the casserole will be less rich.
- Feel free to add other low-carb vegetables like mushrooms or spinach for variation.
- Make sure the cream cheese is softened to avoid lumps in the sauce.
- Leftovers keep well refrigerated for up to 3 days and can be reheated in the oven or microwave.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Casserole
- Method: Baking
- Cuisine: American
Keywords: low carb, chicken casserole, keto dinner, cheesy casserole, chicken broccoli casserole, healthy comfort food

