If you’re searching for a comforting, delicious, and wholesome meal that fits perfectly into your low-carb lifestyle, this Easy Low Carb Chicken Casserole is the perfect recipe for you. This hearty dish combines tender chicken, melted cheese, and flavorful vegetables baked to perfection in a creamy sauce that tastes indulgent but remains guilt-free. Whether you’re on keto, watching your carbs, or simply craving a warm, family-friendly dinner, this casserole will satisfy every craving.
What makes this recipe special is its simplicity—you can prepare it in just minutes with everyday ingredients, then let your oven do the work. It’s also an excellent make-ahead dish for meal prep or weeknight dinners. The result? A bubbly, golden, and cheesy casserole that’s high in protein, full of flavor, and keeps you feeling satisfied for hours.
In this guide, we’ll walk you through everything: the best low-carb ingredients, step-by-step directions, creative variations, and serving tips to make your Easy Low Carb Chicken Casserole a household favorite. Let’s dive in and create a dish that’s as nutritious as it is comforting!

Low Carb Chicken Casserole Ingredients
To make the best Low Carb Chicken Casserole, you’ll need a few simple ingredients that balance creaminess, texture, and flavor. Here’s what you’ll need:
Main Ingredients
- 2 cups cooked chicken breast, shredded or cubed
- 1 cup broccoli florets (fresh or frozen)
- ½ cup cauliflower rice (optional for texture)
- 1 cup shredded cheddar cheese
- ½ cup mozzarella cheese
- 1 cup heavy cream
- 4 oz cream cheese, softened
- 2 cloves garlic, minced
- 1 tablespoon olive oil or butter
- Salt and pepper to taste
Optional Add-Ins for Extra Flavor
- ¼ teaspoon paprika or cayenne for a little heat
- ½ teaspoon onion powder
- ¼ cup grated Parmesan cheese
- 2 tablespoons chopped green onions or parsley for garnish
Each ingredient complements the creamy and savory profile of this Easy Low Carb Chicken Casserole, while keeping the carb count minimal. The combination of cheeses provides richness, while broccoli and cauliflower add nutrition and balance. For even more depth, consider adding spinach or mushrooms for extra flavor and fiber.
Keto Chicken Casserole Step-by-Step Directions
Follow these simple steps to prepare your Keto Chicken Casserole perfectly every time:
Step 1: Prepare the Ingredients
Preheat your oven to 375°F (190°C). Grease a medium casserole dish with olive oil or butter. Chop your cooked chicken into bite-sized pieces and set aside.
Step 2: Make the Creamy Base
In a saucepan over medium heat, melt butter and sauté minced garlic until fragrant. Add cream cheese and stir until smooth. Pour in heavy cream slowly, whisking constantly until a thick, creamy sauce forms. Season with salt, pepper, and your chosen spices.
Step 3: Combine Everything
In a large mixing bowl, combine chicken, broccoli, cauliflower rice, and half of the shredded cheese. Pour the creamy sauce over the mixture and stir until everything is evenly coated.
Step 4: Bake to Perfection
Transfer the mixture into the greased casserole dish. Top with remaining cheese and bake for 20–25 minutes, or until bubbly and golden on top.
Step 5: Serve and Enjoy
Remove from the oven and let cool slightly before serving. Garnish with chopped parsley or green onions for freshness. Your Easy Low Carb Chicken Casserole is ready to enjoy!

Healthy Low Carb Chicken Bake Variations
One of the best things about this Healthy Low Carb Chicken Bake is how versatile it is. You can easily adapt it to your taste, diet, or what’s available in your fridge. Here are a few delicious variations:
Vegetable Variations
- Swap broccoli for spinach, kale, or zucchini for different textures and nutrients.
- Add bell peppers, mushrooms, or asparagus for a colorful twist.
Protein Variations
- Use rotisserie chicken for convenience.
- Try turkey, ground beef, or even canned tuna for a flavorful alternative.
Cheese Variations
- Experiment with Monterey Jack, Gruyère, or pepper jack for unique flavors.
- Add a sprinkle of Parmesan for extra crispness on top.
Dietary Adjustments
- For dairy-free options, use coconut cream and dairy-free cheese substitutes.
- For an even lower carb count, skip the cauliflower rice.
By experimenting with these combinations, your Healthy Low Carb Chicken Bake can become a go-to dish that never feels repetitive.
Tips for Making the Best Low Carb Chicken Casserole
To make your Low Carb Chicken Casserole truly outstanding, keep these expert tips in mind:
- Use pre-cooked chicken – It saves time and ensures tenderness.
- Drain your vegetables – Avoid excess water that can make your casserole runny.
- Balance flavors – Don’t skip the seasoning; garlic, pepper, and herbs elevate the taste.
- Cheese layering matters – Mixing cheese inside the casserole gives creaminess, while the top layer adds a beautiful golden crust.
- Meal prep friendly – Prepare ahead and store in the fridge for up to 3 days. Reheat in the oven for the best results.
This recipe isn’t just a quick dinner fix—it’s a perfect option for those wanting a comforting yet low-carb meal that fits into busy lifestyles. Whether you’re feeding family or meal-prepping for the week, this casserole always delivers hearty satisfaction.
Serving Suggestions for Low Carb Chicken Casserole
Your Easy Low Carb Chicken Casserole can be the star of any meal or part of a balanced low-carb dinner. Here are a few creative serving ideas:
- Pair with a crisp green salad – Add freshness and crunch to balance the creamy casserole.
- Serve with roasted vegetables – Try roasted Brussels sprouts, asparagus, or green beans.
- Add a light soup starter – A bowl of keto-friendly vegetable soup complements it beautifully.
- Turn leftovers into wraps – Use low-carb tortillas or lettuce wraps for a quick lunch.
- Top with avocado slices or bacon bits – Adds richness and extra flavor.
This versatile dish brings comfort, nutrition, and convenience together in every bite. Make it part of your weekly rotation, and enjoy how this Easy Low Carb Chicken Casserole transforms simple ingredients into a deeply satisfying meal every single time.


