Looking for a delicious and satisfying meal that fits your low-carb lifestyle? This Easy Low Carb Chicken Casserole is the perfect comfort food without the guilt! Packed with juicy chicken, creamy cheese, and flavorful seasonings, this easy casserole is great for busy weeknights, meal prep, or a family-friendly dinner. Plus, it’s keto-friendly, gluten-free, and incredibly simple to make!
Ingredients
To make this low carb chicken casserole, you’ll need:
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3 cups cooked, shredded chicken (rotisserie works great!)
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1 cup cream cheese, softened
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1/2 cup sour cream
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1/2 cup heavy cream
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1 teaspoon garlic powder
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1 teaspoon onion powder
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1 teaspoon Italian seasoning
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1/2 teaspoon paprika
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1/2 teaspoon salt
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1/2 teaspoon black pepper
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1 1/2 cups shredded cheddar cheese
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1/2 cup shredded mozzarella cheese
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1/4 cup grated Parmesan cheese
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1/2 cup cooked bacon, crumbled (optional)
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1/4 cup green onions or fresh parsley for garnish
Substitutions
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Dairy-Free – Use dairy-free cream cheese and coconut cream instead of heavy cream.
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Protein Swap – Try turkey, ground beef, or shredded pork instead of chicken.
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Cheese – Swap cheddar for pepper jack for extra spice or omit Parmesan for a milder flavor.
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Add Veggies – Mix in spinach, mushrooms, or bell peppers for extra nutrients.
How to Make Easy Low Carb Chicken Casserole
Step 1: Preheat and Prep
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Preheat your oven to 375°F (190°C). Grease a 9×13-inch casserole dish.
Step 2: Mix the Casserole Base
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In a large bowl, mix the cream cheese, sour cream, heavy cream, garlic powder, onion powder, Italian seasoning, paprika, salt, and black pepper until smooth.
Step 3: Assemble the Casserole
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Add the shredded chicken to the mixture and stir until well coated.
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Spread the mixture evenly into the prepared casserole dish.
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Sprinkle shredded cheddar, mozzarella, and Parmesan cheese on top.
Step 4: Bake
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Bake uncovered for 20-25 minutes or until the cheese is melted and bubbly.
Step 5: Serve
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Remove from the oven and let it cool for 5 minutes. Garnish with crumbled bacon and green onions. Serve warm and enjoy!
Mix-Ins
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Spicy Kick – Add diced jalapeños or a pinch of cayenne pepper.
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Extra Creamy – Stir in 1/2 cup of ricotta cheese.
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Crunchy Topping – Sprinkle crushed pork rinds for added texture.
Recipe Tips
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Use rotisserie chicken – Saves time and adds extra flavor.
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Soften cream cheese – This ensures a smooth and creamy texture.
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Let it rest – Allowing the casserole to cool slightly helps it set before serving.
Storage Instructions
Refrigeration:
Store in an airtight container in the fridge for up to 4 days.
Freezing:
Freeze for up to 2 months. Reheat in the oven at 350°F until warmed through.
Reheating:
Microwave individual servings for 1-2 minutes or reheat in the oven at 350°F for 15 minutes.
Recipe Variations
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Buffalo Chicken Casserole – Add buffalo sauce and blue cheese crumbles.
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Broccoli Chicken Casserole – Mix in steamed broccoli for a nutritious boost.
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Pesto Chicken Casserole – Stir in a few tablespoons of pesto for a fresh, herby flavor.
FAQs
Is this casserole keto-friendly?
Yes! With high-fat, low-carb ingredients, this dish is perfect for keto.
Can I make this ahead of time?
Absolutely! Assemble the casserole, cover, and refrigerate up to 24 hours before baking.
What can I serve with this casserole?
Pair it with a simple side salad, roasted veggies, or cauliflower rice.
This Easy Low Carb Chicken Casserole is the perfect meal for anyone looking for a creamy, cheesy, and delicious low-carb dinner! 🍗🧀 Try it today and enjoy a simple yet satisfying meal.
Let me know if you need any modifications! 😊

Easy Low Carb Chicken Casserole
Equipment
- Mixing bowls
- Large skillet
- 9x13-inch baking dish
- Oven
Ingredients
- 3 cups cooked shredded chicken (rotisserie works great!)
- 1 cup broccoli florets steamed
- 1 cup cauliflower rice optional for extra volume
- 4 oz cream cheese softened
- ½ cup sour cream
- ½ cup heavy cream
- 1 tsp garlic powder
- 1 tsp onion powder
- 1 tsp Italian seasoning
- ½ tsp salt
- ¼ tsp black pepper
- 1 ½ cups shredded cheese cheddar, mozzarella, or a blend
- ¼ cup grated Parmesan cheese
- ½ tsp paprika for topping
Instructions
Step 1: Preheat & Prep
- Preheat the oven to 375°F (190°C).
- Lightly grease a 9x13-inch baking dish.
Step 2: Make the Creamy Sauce
- In a mixing bowl, combine cream cheese, sour cream, heavy cream, garlic powder, onion powder, Italian seasoning, salt, and black pepper.
- Mix until smooth and well combined.
Step 3: Assemble the Casserole
- In the baking dish, layer the shredded chicken, steamed broccoli, and cauliflower rice.
- Pour the creamy sauce over the chicken and veggies.
- Sprinkle the shredded cheese and Parmesan cheese on top.
- Finish with a light dusting of paprika for color and flavor.
Step 4: Bake
- Bake uncovered for 20-25 minutes, or until the cheese is melted and bubbly.
- Let it cool for 5 minutes before serving.
Pro Tips:
- ✔ Use rotisserie chicken for an easier, quicker meal.
- ✔ For extra crunch, top with crushed pork rinds instead of breadcrumbs.
- ✔ Want more veggies? Add spinach, zucchini, or mushrooms.
- ✔ Make it spicy – Add red pepper flakes or diced jalapeños.
Storage & Meal Prep Tips:
- Fridge: Store in an airtight container for up to 4 days.
- Freezer: Freeze for up to 2 months. Reheat in the oven at 350°F (175°C) for 20 minutes.