As I peeled back the shimmering foil, the kitchen was enveloped in an enticing aroma that whisked me back to cozy family gatherings. That's the magic of my Low Carb Chicken Casserole—it’s not just a meal; it's a nourishing hug in a dish. With its creamy blend of cheeses and vibrant veggies, this recipe promises both comfort and satisfaction while keeping your carb count in check. Plus, it comes together in just about 15 minutes of prep, making it the perfect solution for busy weeknights. Whether you’re whipping it up for the family or meal-prepping for yourself, this casserole is a crowd-pleaser that's sure to convert even the most steadfast fast-food lovers. Curious how such deliciousness can be both easy and healthy? Let’s dive into this recipe that will soon become a staple in your kitchen!

Why is this casserole a must-try?
Ease: This Low Carb Chicken Casserole comes together in a mere 15 minutes of prep time, making it an ideal weeknight dinner solution.
Cheesy Delight: The mixture of cottage cheese, cheddar, and cream cheese creates a creamy, indulgent texture that feels like a treat without the guilt.
Nutritious: Packed with protein and fiber, it satisfies hunger while keeping your carb count low.
Versatility: Feel free to swap in your favorite vegetables or even use leftover rotisserie chicken for an effortless meal, just like in our Cheesy Garlic Chicken.
Crowd-Pleaser: This dish appeals to everyone, ensuring your family or guests are delighted at the table! Whether it’s served as a hearty main or paired with a side salad, you’ll discover why this casserole quickly becomes a favorite in your home!
Low Carb Chicken Casserole Ingredients
Here’s what you need to create this comforting dish that is both delicious and easy to make!
For the Casserole
• Cooked chicken – 2 cups, shredded for a quick addition of protein.
• Cottage cheese – 1 cup, offers a creamy texture with added protein.
• Shredded cheddar cheese – 1 cup, brings a rich flavor that melts beautifully.
• Cream cheese – 1 cup, ensures a luscious creaminess that binds the casserole.
• Mixed vegetables – 1 cup, use broccoli or bell peppers for added nutrition and color.
For Seasoning
• Garlic powder – 1 teaspoon, enhances the overall flavor with a subtle kick.
• Onion powder – 1 teaspoon, adds depth and rounds out the dish nicely.
• Salt – ½ teaspoon, to balance all the flavors.
• Black pepper – ½ teaspoon, for a touch of warmth and spice.
This Low Carb Chicken Casserole will certainly become a go-to in your household, offering a delightful and hearty meal without the carbs!
Step‑by‑Step Instructions for Low Carb Chicken Casserole
Step 1: Preheat Your Oven
Begin by preheating your oven to 350°F (175°C). This will ensure that the Low Carb Chicken Casserole cooks evenly and beautifully once assembled. While the oven warms up, gather all your ingredients so they’re ready for mixing.
Step 2: Combine the Ingredients
In a large mixing bowl, combine the shredded chicken, cottage cheese, shredded cheddar cheese, cream cheese, and the mixed vegetables. Use a spatula to mix these ingredients together until they are thoroughly combined, creating a creamy and colorful base for your casserole.
Step 3: Add Seasoning
Next, sprinkle in the garlic powder, onion powder, salt, and black pepper. Stir the mixture again until the seasonings are evenly distributed throughout the Low Carb Chicken Casserole. The blend of flavors will enhance the overall deliciousness of the dish, making it truly irresistible.
Step 4: Transfer to Baking Dish
Carefully transfer your chicken and cheese mixture into a greased baking dish, spreading it out evenly with a spatula. Ensure that the mixture is level and covers the base of the dish adequately; this will help it cook uniformly and develop that lovely, bubbling top.
Step 5: Bake to Perfection
Place the baking dish in the preheated oven and bake for 35-40 minutes. Keep an eye on it, and look for a bubbly surface with a golden-brown top. This is a perfect indication that the Low Carb Chicken Casserole is ready to be taken out of the oven.
Step 6: Cool and Serve
Once baked, carefully remove the casserole from the oven and let it cool for a few minutes. This cooling time allows the casserole to set slightly, making it easier to serve. After it cools, dish it onto plates and enjoy the comforting flavors of your homemade casserole!

Make Ahead Options
These Low Carb Chicken Casseroles are perfect for meal prep enthusiasts! You can assemble the entire casserole up to 24 hours in advance; just cover it tightly with plastic wrap or aluminum foil and refrigerate. This not only saves time, but also allows the flavors to meld beautifully. Another option is to cook the chicken and mix the veggies ahead—this can be done up to 3 days in advance, keeping everything fresh when you’re ready to finish the dish. When you're ready to serve, simply pop the casserole in the preheated oven and bake it, achieving that delightful, bubbly finish on top—just as delicious as if it were made fresh!
How to Store and Freeze Low Carb Chicken Casserole
Fridge: Store leftover Low Carb Chicken Casserole in an airtight container for up to 4 days. This keeps it fresh, so you can savor those comforting flavors later.
Freezer: If you want to extend its life, freeze the casserole before baking. Wrap it tightly in plastic wrap and then foil for up to 2 months.
Reheating: When ready to enjoy, thaw it in the fridge overnight. Reheat in the oven at 350°F (175°C) for about 20-25 minutes until warmed through.
Make-Ahead: You can also prepare this dish a day ahead, cover, and refrigerate. Just pop it in the oven when you’re ready for a hassle-free meal!
Expert Tips for Low Carb Chicken Casserole
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Ingredient Freshness: Use fresh ingredients where possible, especially the mixed vegetables. Frozen can work too, but fresh delivers vibrant flavor and texture.
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Cheese Choices: Experiment with different cheeses like pepper jack for a spicy kick, or mozzarella for a milder taste. Just remember, the balance of creaminess is key to your Low Carb Chicken Casserole.
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Don't Overmix: When combining ingredients, mix until just combined. Overmixing can lead to a denser texture, which isn't what we want in a comforting casserole.
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Watch the Bake Time: Every oven is different; keep an eye on the casserole in the last 10 minutes. It should be bubbly and golden, not overcooked.
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Meal Prep Superstar: This Low Carb Chicken Casserole can be made a day ahead. Prepare, refrigerate, and bake when you're ready to enjoy a comforting meal with minimal effort!
Low Carb Chicken Casserole Variations
Feel free to experiment and make this dish uniquely yours; it's all about adding your personal touch!
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Dairy-Free: Substitute cream cheese and cottage cheese with vegan cream cheese and silken tofu for a luscious, creamy texture. This way, you can still enjoy the comforting flavors without the dairy.
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Vegetarian: Replace the chicken with 2 cups of cooked quinoa or black beans for a plant-based protein source. Paired with the creamy cheeses, it makes for a hearty meal that everyone can enjoy.
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Spicy Twist: Add 1-2 diced jalapeños or a teaspoon of chili powder for a delightful kick. This addition will elevate the flavor profile and make your casserole the star of the meal!
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Herbed Delight: Stir in a tablespoon of fresh chopped herbs like basil or thyme for a burst of freshness. It enhances the dish while adding layers of flavor that will surely impress.
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Crunchy Topping: Top the casserole with crushed pork rinds or almond flour before baking for a satisfying crunch. It’ll contrast beautifully with the creamy interior and give each bite that extra flair!
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Flavorful Add-In: Toss in a cup of sautéed mushrooms or spinach for added texture and nutrition. These ingredients blend perfectly with the existing flavors, turning your casserole into a veggie-packed delight!
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Low-Carb Alternative: Swap out the mixed vegetables for spiralized zucchini or cauliflower rice to keep the carb count even lower. These smart swaps don’t compromise on taste while making your casserole lighter!
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Chicken Variety: Experiment with different proteins by using shredded rotisserie chicken or even leftover turkey. It simplifies prep and still provides the hearty comfort this casserole is known for—much like our Crockpot Chicken Corn Chowder recipe!
What to Serve with Low Carb Chicken Casserole?
Elevate your dining experience with these complementary dishes that bring out the best in this creamy, satisfying casserole.
- Crisp Side Salad: A vibrant mix of greens adds a refreshing crunch, balancing the richness of the casserole beautifully.
- Garlic Breadsticks: Soft, warm breadsticks infused with garlic are perfect for mopping up every last bit of cheesy goodness. They create a comforting, nostalgic feel.
- Roasted Asparagus: Roasting enhances the natural flavors of asparagus while providing a delightful texture contrast to the creamy casserole.
- Steamed Green Beans: Bright green beans offer a fresh and crisp side that pairs well with the cheesy dish, while their natural sweetness enhances the overall flavor.
- Cauliflower Rice: A light, low-carb alternative that seamlessly blends with the casserole's flavors, providing a healthy, fluffy base to soak up sauce.
- Sautéed Spinach: This garlic-infused green side dish adds a nutritious punch, offering a lovely earthy flavor that complements the richness of the casserole.
- Chilled Sparkling Water: Refreshingly bubbly water can cleanse the palate, making each bite of the casserole feel new and exciting.
- Chocolate Mousse: A rich, velvety dessert helps balance the savory dish, providing a sweet finish that leaves everyone smiling.
Each of these pairings will create a memorable meal that everyone will adore!

Low Carb Chicken Casserole Recipe FAQs
How do I choose the right chicken for my casserole?
Absolutely! For the best flavor and texture, use cooked, shredded chicken. Rotisserie chicken is also a great option as it’s juicy and full of flavor. Just ensure to remove any skin or bones before shredding to keep the dish healthy.
What’s the best way to store leftovers?
Very! Store your leftovers in an airtight container in the refrigerator for up to 4 days. This keeps your Low Carb Chicken Casserole fresh and ready to enjoy again. To reheat, microwave or pop it back in the oven until warmed through.
Can I freeze this casserole?
Yes, you absolutely can! Prepare your Low Carb Chicken Casserole ahead of time, but wrap it tightly in plastic wrap and then foil. This will keep it safe in the freezer for up to 2 months. When you’re ready, thaw it in the refrigerator overnight, then bake at 350°F (175°C) for about 20-25 minutes, or until warmed through.
What should I do if my casserole is too dry?
If you find your casserole is dry, it may be due to overbaking or not enough moisture. To remedy this, add a splash of chicken broth or cream cheese into the mix before baking. If it’s already baked, consider serving it with a drizzle of sauce or a dollop of sour cream, which can elevate the texture!
Are there any dietary concerns to be aware of with this recipe?
Definitely! This Low Carb Chicken Casserole contains dairy, so if you or your guests have lactose intolerance, consider swapping out the cheese for lactose-free alternatives or using nutritional yeast for a cheesy flavor without the dairy. Always check ingredient labels for specific allergies too!
What types of vegetables can I include in my casserole?
The more the merrier! Feel free to swap in your favorite vegetables, such as spinach, zucchini, or cauliflower. Just keep the total amount around 1 cup to maintain the casserole’s consistency. This not only adds nutritional value but also enhances the flavor and color of your dish!

Deliciously Cheesy Low Carb Chicken Casserole Surprise
Equipment
- baking dish
- mixing bowl
- spatula
Ingredients
For the Casserole
- 2 cups cooked chicken shredded for a quick addition of protein
- 1 cup cottage cheese offers a creamy texture with added protein
- 1 cup shredded cheddar cheese brings a rich flavor that melts beautifully
- 1 cup cream cheese ensures a luscious creaminess that binds the casserole
- 1 cup mixed vegetables use broccoli or bell peppers for added nutrition and color
For Seasoning
- 1 teaspoon garlic powder enhances the overall flavor with a subtle kick
- 1 teaspoon onion powder adds depth and rounds out the dish nicely
- ½ teaspoon salt to balance all the flavors
- ½ teaspoon black pepper for a touch of warmth and spice
Instructions
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C). Gather all your ingredients for mixing.
- In a large mixing bowl, combine the shredded chicken, cottage cheese, shredded cheddar cheese, cream cheese, and mixed vegetables.
- Sprinkle in the garlic powder, onion powder, salt, and black pepper. Stir until the seasonings are evenly distributed.
- Transfer the mixture into a greased baking dish, spreading it evenly.
- Bake for 35-40 minutes until bubbly and golden-brown.
- Let it cool for a few minutes, then serve.





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