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I’m still navigating my low-carb journey, and along the way I’ve discovered some truly amazing recipes in my constant search for meals that my whole family will enjoy. This one is a standout: Low-Carb Chicken and Broccoli Casserole.

There are countless versions of this casserole floating around Pinterest—and for good reason. It’s comforting, flavorful, and incredibly satisfying without being heavy or carb-laden. Best of all, everyone in my family loves it, even my super picky eater, which always feels like a small victory.

This is the version I make at home, and it has quickly become a regular in our dinner rotation. While the casserole itself is completely low carb, I’ll be honest—sometimes I indulge and add a light sprinkle of breadcrumbs on top for a little extra crunch. It’s totally optional, but it does add a comforting, nostalgic touch when I’m craving it.

My family sometimes enjoys this casserole with a side of jasmine rice, but it’s so rich and filling that it really doesn’t need much else. When I’m keeping things strictly low carb, I love serving it with a big, crisp salad. The fresh, crunchy texture pairs perfectly with the creamy richness of the casserole and makes the meal feel balanced and satisfying.

If you’re looking for a true low-carb dinner that’s family-friendly, comforting, and easy to make, give this one a try. I have a feeling you’ll be making it on repeat—just like I am.

What you need to make Low-Carb Chicken and Broccoli Casserole

Rotisserie Chicken: Perfect for those busy nights, and packed with flavor.

Broccoli florets: I prefer using raw broccoli for this recipe because it keeps the broccoli bright green with a slight bite after baking. If you’re on team olive-green broccoli and prefer it softer, feel free to use lightly steamed broccoli instead.

Cream Cheese: Room temperature.

Cheddar Cheese: I prefer sharp Cheddar but any aged cheese would work great for this recipe.

Heavy cream: This isn’t the place to substitute. Heavy cream is essential for the best flavor and creamy consistency.

Whole milk: Same as above.

Butter: Only If you are using Panko bread crumbs.

Panko bread crumbs: (optional)

Helpful Tips and Tricks

Make sure the cream cheese is at room temperature and warm the cream first: When you add cream cheese to warmed cream, it melts faster and smoother — no clumps, no stress.

Layer strategically: Chicken on the bottom, broccoli in the middle, sauce on top — ensures even cooking and every bite has a perfect balance.

Make ahead hack: Assemble the casserole fully, cover tightly, and freeze before baking. Thaw overnight, then bake as usual — dinner saved!

Broiler tip: Watch breadcrumbs like a hawk! They go from golden to burnt in seconds — set a timer and hover nearby.