Creamy Low Carb Chicken Casserole
Short, Catchy Intro
So you are craving something tasty but too lazy to spend forever in the kitchen, huh? Same. This creamy low carb chicken casserole is basically comfort food wearing workout clothes. It fills you up, keeps carbs down, and gives your oven a valid reason to exist this week.
If you want to see a slightly different take on this same vibe, check out my favorite spin on the original at the creamy low carb chicken casserole page. Trust me, reading recipes counts as doing something.
Why This Recipe is Awesome
Okay listen up. This casserole is creamy, cheesy, and forgiving. It does not judge you if you use rotisserie chicken or those sad frozen florets from the back of the freezer. It heats up well, feeds a crowd, and gives you leftovers that taste like you actually planned ahead.
It is idiot proof, even I did not mess it up the first time. You can toss everything together in one bowl, bake, and call it dinner. Also, it plays nice with low carb lifestyles while delivering the kind of comfort that usually requires bread. Win win.
Want another easy sheet pan idea to pair with this casserole? You might like this flavor bomb over here Hawaiian chicken sheet pan meal for nights when you want tang and simplicity.
Ingredients You’ll Need
- 2 cups cooked chicken, shredded. Use rotisserie if you are a genius on a time budget.
- 1 cup broccoli florets. Frozen is fine. I will not judge.
- 1 cup cauliflower florets. Because balance, right?
- 1 cup heavy cream. The good stuff.
- 1 cup shredded cheddar cheese. Sharp please if you love life.
- 1/2 cup cream cheese. So smooth.
- 1 teaspoon garlic powder. Not fresh garlic, we are lazy but committed.
- 1 teaspoon onion powder. Because onions are mood enhancers.
- Salt and pepper to taste. Do not skip the salt.
- 1/4 cup grated Parmesan cheese. For that nutty finish.
Step-by-Step Instructions
- Preheat the oven to 350°F (175°C).
- In a large bowl, combine the shredded chicken, broccoli, cauliflower, heavy cream, cream cheese, garlic powder, onion powder, salt, and pepper. Mix until well combined.
- Transfer the mixture to a greased baking dish and spread it evenly.
- Top with shredded cheddar cheese and Parmesan cheese.
- Bake for 25-30 minutes, or until the cheese is bubbly and golden.
- Let it cool for a few minutes before serving. Enjoy!

Common Mistakes to Avoid
- Thinking you do not need to preheat the oven rookie mistake. The casserole cooks more evenly when the oven is ready.
- Skimping on salt. Creamy dishes can taste flat without it. Salt like you mean it.
- Using tiny pieces of chicken. Big chunks make the dish feel lumpy. Shred it or dice it small for even bites.
- Overcooking the broccoli so it becomes green mush. Aim for tender crisp not baby food.
- Ignoring the cream cheese. That half cup is the glue that keeps this dream together. Don’t skip it unless you enjoy disappointment.
Alternatives & Substitutions
- No heavy cream? Use full fat coconut milk in a pinch for a dairy free twist. It changes the flavor but still gets creamy.
- Prefer turkey? Swap chicken for leftover turkey the same way I would swap shoes depending on the weather.
- Want more veg? Toss in spinach or chopped bell pepper. Spinach wilts right into the sauce and hides like a vegetable ninja.
- Cheese swap? Try Monterey Jack or mozzarella for a milder melt. Parmesan still adds that salty spark so keep it if you can.
- Need it lighter? Use half and half instead of heavy cream, but lower expectations on the richness. IMO sometimes lighter is worth it, sometimes not.
Also if you are daydreaming about a crisp salad with your casserole, check out this fresh option low carb caesar salad with chicken to balance the decadence.
FAQ (Frequently Asked Questions)
Q. Can I use frozen chicken instead of cooked shredded chicken?
A. Why would you do that but no worries. Thaw and cook it first. The casserole needs cooked chicken to be safe and tasty.
Q. Can I make this ahead of time and refrigerate before baking?
A. Yes. Assemble and cover, then bake from cold adding a few extra minutes. Prep life = easier.
Q. Can I freeze leftovers?
A. You can. Freeze in portions and reheat in the oven or microwave. Texture might soften a bit but the flavor stays boss.
Q. Is this recipe keto friendly?
A. Yup. With low carb veg and a heavy cream base it fits keto macros pretty well. Keep an eye on serving size and toppings though.
Q. What if I do not have cream cheese?
A. You can swap for extra heavy cream and a splash of sour cream. Texture changes but still solid.
Q. Can I add bacon?
A. Yes. Cook it first. Sprinkle on top for crunch. Life improves instantly.
Final Thoughts
You just made comfort food that respects low carb goals. High five. This casserole is a weeknight hero and a weekend treat rolled into one bubbly dish. It is forgiving, tasty, and screams leftovers that you absolutely deserve.
Now go impress someone or yourself with your new culinary skill. You earned it. FYI you can double the recipe and still feel proud.
Conclusion
If you want another version with a slightly different take on creaminess and flavors, check out this related recipe for inspiration Creamy keto chicken casserole on Family on Keto.
Print
Creamy Low Carb Chicken Casserole
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Diet: Keto
Description
A delicious and easy-to-make creamy low carb chicken casserole that is comforting and perfect for meal prep.
Ingredients
- 2 cups cooked chicken, shredded
- 1 cup broccoli florets
- 1 cup cauliflower florets
- 1 cup heavy cream
- 1 cup shredded cheddar cheese
- 1/2 cup cream cheese
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
- 1/4 cup grated Parmesan cheese
Instructions
- Preheat the oven to 350°F (175°C).
- In a large bowl, combine the shredded chicken, broccoli, cauliflower, heavy cream, cream cheese, garlic powder, onion powder, salt, and pepper. Mix until well combined.
- Transfer the mixture to a greased baking dish and spread it evenly.
- Top with shredded cheddar cheese and Parmesan cheese.
- Bake for 25-30 minutes, or until the cheese is bubbly and golden.
- Let it cool for a few minutes before serving. Enjoy!
Notes
This casserole reheats well and can also be frozen in portions for later enjoyment.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 400
- Sugar: 3g
- Sodium: 500mg
- Fat: 30g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 2g
- Protein: 25g
- Cholesterol: 90mg
Keywords: low carb, chicken casserole, creamy casserole, keto friendly







