If you’re looking for a dish that delivers maximum coziness, big flavor, and effortless prep, this Easy Low Carb Chicken Casserole is your new best friend. With tender chicken, savory broccoli, and a trio of creamy cheeses, the whole pan bursts with comforting goodness—without all the carbs! Whether you’re keeping things keto or just want a crowd-pleasing weeknight meal, this casserole checks all the boxes: cheesy, satisfying, and incredibly simple to whip up. Let’s dig in!
Ingredients You’ll Need
Every ingredient in this Easy Low Carb Chicken Casserole is chosen for both simplicity and flavor. Combined, they create creamy, cheesy layers and perfectly balanced savory notes—the kind of harmony you’ll taste in every forkful!
- Cooked and shredded chicken breast (3 cups): A fantastic way to use up leftovers or grab a rotisserie chicken for ultra-tender bites with minimal effort.
- Steamed broccoli florets (1 1/2 cups): Adds vibrant color and that fresh, nutritious crunch we all crave in a classic casserole.
- Shredded cheddar cheese (1 cup): Melts into a glorious, gooey layer that pulls every bite together.
- Cream cheese, softened (4 oz): Delivers rich creaminess and ensures the filling is irresistibly smooth.
- Sour cream (1/2 cup): Lends a tangy finish and keeps everything moist without heaviness.
- Heavy cream (1/4 cup): Bumps up the luxuriously creamy texture—don’t skip it!
- Grated Parmesan cheese (1/4 cup): Intensifies the cheesy flavor and helps the top crisp up beautifully.
- Garlic powder (1/2 tsp): Adds subtle, savory depth in every bite.
- Onion powder (1/2 tsp): Balances the flavors and brings gentle warmth to the mix.
- Salt (1/2 tsp): Essential for seasoning and making all the other flavors pop.
- Black pepper (1/4 tsp): A touch of heat for just the right finish.
- Paprika, optional (1/4 tsp): Sprinkled on top, this brings a smoky hint and a pop of color.
- Olive oil or butter, for greasing (1 tbsp): Ensures your bake comes out of the dish with ease—and adds a touch more delicious richness.
How to Make Easy Low Carb Chicken Casserole
Step 1: Prep Your Oven and Dish
Begin by preheating your oven to 375°F (190°C). While it comes to temperature, lightly grease a 9×9-inch baking dish with a tablespoon of olive oil or a swipe of butter. This tiny step makes all the difference—no sticking means easy serving and perfect, golden edges!
Step 2: Mix the Filling
In a large mixing bowl, combine the shredded chicken, steamed broccoli, cheddar cheese, cream cheese, sour cream, heavy cream, grated Parmesan, garlic powder, onion powder, salt, black pepper, and paprika (if you’re using it). Stir everything together until the cream cheese is totally smooth and the whole mixture is evenly coated. You’ll know it’s ready when it looks creamy, thick, and oh-so-appetizing!
Step 3: Assemble the Casserole
Spoon your hearty chicken mixture into the prepared baking dish. Use a spatula to spread it out evenly, smoothing the top so it bakes up golden and beautiful. At this point, if you’re feeling fancy, sprinkle on a bit of extra cheddar or crushed pork rinds for crunch!
Step 4: Bake to Perfection
Slide the casserole into your preheated oven and bake for 25–30 minutes. You’re looking for bubbling edges and a gorgeous, lightly golden top. Your kitchen will smell irresistible, and the top should be just slightly crispy. Let the casserole cool for a few minutes before slicing—this makes serving easy and helps the flavors settle.
How to Serve Easy Low Carb Chicken Casserole
Garnishes
A sprinkle of freshly chopped parsley or green onions makes the dish pop with color and adds a bit of freshness to balance the richness. For a little extra zing, a few sliced cherry tomatoes work wonderfully, too!
Side Dishes
This Easy Low Carb Chicken Casserole pairs beautifully with a lightly dressed green salad, roasted veggies, or even simple sautéed spinach. If you want more heartiness, try cauliflower rice or zucchini noodles—every bite stays low carb and satisfying.
Creative Ways to Present
If you want to impress, serve the casserole in individual ramekins or mini skillet portions. For a brunch twist, top with a perfectly poached egg or a fresh tomato salsa. These playful touches can make your dinner feel instantly special!
Make Ahead and Storage
Storing Leftovers
Leftovers of Easy Low Carb Chicken Casserole keep wonderfully! Just transfer any cooled portions to an airtight container and refrigerate. The casserole will taste just as dreamy for up to four days—making it a stellar option for meal prep or next-day lunches.
Freezing
This casserole is a freezer’s best friend. Allow the casserole to cool completely, then wrap the dish tightly in foil or place individual servings in freezer-safe containers. Freeze for up to three months. When a craving strikes, you’ll be so glad you tucked some away.
Reheating
To reheat, simply place servings in a microwave-safe dish and heat in 30-second intervals until hot. For larger portions, cover with foil and bake at 350°F until warmed through. A brief broil at the end revives the bubbly cheese topping, taking you right back to that just-baked flavor.
FAQs
Can I use rotisserie chicken instead of cooking my own?
Absolutely! Rotisserie chicken is a huge time-saver for Easy Low Carb Chicken Casserole. Just shred the meat and you’ll get a boost of flavor and convenience.
What can I use if I don’t have broccoli?
Cauliflower florets are a fantastic substitute and bring the same hearty bite. You can also try leafy greens like spinach or kale if you’d like a different twist.
Is this casserole gluten free?
Yes! Every ingredient in this recipe is naturally gluten free, making it a safe and delicious option for those avoiding gluten.
Can I assemble it ahead of time?
Definitely. You can assemble Easy Low Carb Chicken Casserole up to a day ahead and keep it covered in the fridge. When you’re ready to bake, just pop it in the oven and add about five extra minutes to the baking time.
How can I make it extra crunchy on top?
If you crave a crunchy topping, sprinkle crushed pork rinds, almond flour crumbs, or even a handful of extra cheddar cheese before baking. It’ll add a wonderful texture contrast to the creamy filling.
Final Thoughts
I truly hope you’ll give this Easy Low Carb Chicken Casserole a spot in your weekly rotation—it’s cozy, quick, and so versatile! The flavors come together in a way that turns simple ingredients into pure comfort, all while staying deliciously low in carbs. Let me know how you serve it up or any fun twists you add. Happy cooking!
