Looking for a cozy, satisfying, and low-effort dinner that still supports your low-carb goals? This low carb chicken casserole is it. It’s creamy, cheesy, hearty, and packed with flavor, without the carbs that leave you feeling heavy. This dish has become a favorite in our house, not just because it’s quick to make, but because my husband can’t stop asking for seconds.

Hi, I’m Saly, wife, home cook, and the creator behind Dailycious Recipes. I’ve learned that cooking for the ones you love doesn’t need to be complicated. Recipes like this one prove that fewer ingredients and smarter swaps can lead to something truly satisfying. Let me show you how to make a keto chicken bake so delicious, it’ll feel like comfort food, minus the guilt.

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Why You’ll Love This Recipe

One bite and you’ll understand why this dish is a keeper. It’s everything you love in a traditional baked casserole; melted cheese, tender chicken, savory herbs, without the pasta, rice, or potatoes.

What makes this dish even better? It’s one of those low-carb dinners you can prep in under 15 minutes. It’s a game-changer for weeknights and a crowd-pleaser for family gatherings. You can even make it ahead and freeze it.

If you love the flavors in comforting meals like this chicken taco casserole, but want to stay on track with your carbs, this one fits the bill perfectly. No processed cream-of-anything soups, just real ingredients that taste like home.

Ingredients You’ll Need

The magic of this recipe is in its simplicity. You only need a handful of ingredients, most of which you probably already have:

3 cups cooked, shredded chicken (rotisserie works great)
1 cup full-fat sour cream
1 cup shredded cheddar cheese
½ cup cream cheese, softened
½ teaspoon garlic powder
½ teaspoon onion powder
1 teaspoon Italian seasoning
Salt and pepper to taste
1 tablespoon olive oil
1 cup chopped broccoli (optional for a veggie boost)
Extra cheese for topping (because more cheese = more love)

If you enjoy hearty dishes like this, you’ll also want to try my creamy spinach and mushroom chicken bake, which is another easy weeknight favorite.

How to Make This Low Carb Chicken Casserole

This dish comes together in a flash. Here’s how to make it:

Step 1: Preheat and prep.
Start by preheating your oven to 375°F (190°C). Lightly grease a casserole dish with olive oil or cooking spray.
Step 2: Mix the base.
In a large bowl, mix sour cream, cream cheese, garlic powder, onion powder, Italian seasoning, salt, and pepper. Stir until smooth.
Step 3: Add chicken and veggies.
Fold in shredded chicken and broccoli (if using). Mix until evenly coated.
Step 4: Assemble and top.
Spoon the mixture into the casserole dish. Sprinkle the cheddar cheese over the top.
Step 5: Bake.
Bake uncovered for 25 minutes or until the cheese is melted and bubbly. Let it cool for 5 minutes before serving.

Want another dinner option that’s just as hands-off? You’ll love this crockpot chicken and potatoes.

Tips and Variations

This recipe is a solid base, but don’t be afraid to customize:

Make it spicier: Add a dash of cayenne or mix in chopped jalapeños.
Add veggies: Spinach, cauliflower, or zucchini make tasty, low-carb add-ins.
Make it dairy-free: Swap sour cream for unsweetened coconut yogurt and use dairy-free cheese alternatives.

Prefer turkey? Simply swap the chicken with turkey for a twist, just like in this turkey broccoli casserole.

Meal prepping? You can assemble everything the day before and store it in the fridge. Just pop it into the oven when you’re ready to eat. It also freezes beautifully.

Frequently Asked Questions

Is this casserole keto-friendly?
Yes! This casserole is naturally low in carbs and high in fat, making it a great fit for a keto lifestyle.

Can I use canned chicken?
You can! While fresh or rotisserie chicken tastes best, canned chicken works in a pinch. Just be sure to drain it well.

How do I store leftovers?
Store any leftovers in an airtight container in the fridge for up to 4 days. Reheat in the oven or microwave until hot.

Can I freeze this dish?
Absolutely. Freeze before or after baking. If freezing before baking, thaw in the fridge overnight before putting in the oven.

Want to explore more cozy, low-effort meals like this? Try the cheesy and comforting crack chicken casserole, another crowd-favorite!

Final Thoughts

This low carb chicken casserole is one of those dishes that delivers big flavor with minimal fuss. Whether you’re following keto or just looking for a lighter comfort food option, it’s one you’ll return to again and again. The creamy texture, cheesy top, and rich chicken flavor make every bite feel like a warm hug.

You don’t need to give up comfort to eat better, just swap smart and cook with love. And if your family is anything like mine, this one might just disappear before you’ve had a chance to grab seconds.

For more easy and satisfying recipes, join me on Pinterest – where good food meets great company!

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Low Carb Chicken Casserole

Why You’ll Love This Recipe