Keto Chicken Alfredo Casserole
Why make this recipe
Keto Chicken Alfredo Casserole is a delicious and easy dish that fits well with a low-carb diet. It’s creamy, cheesy, and packed with flavor, making it a hit with the whole family. By using cauliflower instead of pasta, you cut down on carbs while still enjoying the rich taste of Alfredo sauce. Plus, this recipe is perfect for using leftover rotisserie chicken, saving you both time and effort in the kitchen.
How to make Keto Chicken Alfredo Casserole
Making Keto Chicken Alfredo Casserole is straightforward and quick. Just follow these simple steps to create a warm and comforting meal that everyone will love.
Ingredients :
- 2 cups shredded rotisserie chicken
- 4 cups steamed cauliflower florets
- 1 cup shredded cheese (mozzarella or cheddar)
- 1/2 cup heavy cream
- 1/2 cup grated Parmesan cheese
- 2 tablespoons butter
- 2 cloves garlic, minced
- Salt and pepper to taste
Directions :
- Preheat your oven to 350°F (175°C).
- In a saucepan, melt the butter over medium heat and sauté the minced garlic until fragrant.
- Add the heavy cream and Parmesan cheese, stirring until smooth to create the keto alfredo sauce. Season with salt and pepper.
- In a large mixing bowl, combine shredded chicken, steamed cauliflower, and half of the shredded cheese.
- Pour the alfredo sauce over the chicken and cauliflower mixture, and mix until evenly coated.
- Transfer the mixture to a greased casserole dish.
- Sprinkle the remaining shredded cheese on top.
- Bake in the preheated oven for about 20-25 minutes, or until bubbly and golden on top.
- Let cool slightly before serving.
How to serve Keto Chicken Alfredo Casserole
Serve your Keto Chicken Alfredo Casserole warm, straight from the oven. It pairs well with a simple side salad or steamed vegetables for a complete meal. You can also enjoy it on its own as a hearty dish.
How to store Keto Chicken Alfredo Casserole
To store leftovers, let the casserole cool completely, then cover it with plastic wrap or transfer it to an airtight container. It can be stored in the refrigerator for up to 3-4 days. Reheat individual portions in the microwave or in the oven until warmed through.
Tips to make Keto Chicken Alfredo Casserole
- For added flavor, you can include some cooked spinach or mushrooms in the casserole mix.
- Adjust the seasoning according to your taste. You can also add Italian herbs like oregano or basil for extra flavor.
- If you want a crispy top, broil the casserole for the last few minutes of cooking.
Variation
You can switch things up by using different proteins. Cooked ground beef or turkey can be used instead of chicken. As for the vegetables, try adding steamed broccoli or zucchini for more variety.
FAQs
Can I use frozen cauliflower?
Yes, frozen cauliflower works just fine. Just make sure to thaw and drain any excess water before using.
Is this casserole suitable for meal prep?
Absolutely! This dish stores well in the fridge and can be made ahead of time, making it perfect for meal prep.
Can I freeze Keto Chicken Alfredo Casserole?
Yes, you can freeze it. Make sure to store it in an airtight container, and it should last for up to 2-3 months. Reheat it in the oven when you’re ready to eat.

Keto Chicken Alfredo Casserole
Ingredients
Method
- Preheat your oven to 350°F (175°C).
- In a saucepan, melt the butter over medium heat and sauté the minced garlic until fragrant.
- Add the heavy cream and Parmesan cheese, stirring until smooth to create the keto alfredo sauce. Season with salt and pepper.
- In a large mixing bowl, combine shredded chicken, steamed cauliflower, and half of the shredded cheese.
- Pour the alfredo sauce over the chicken and cauliflower mixture, and mix until evenly coated.
- Transfer the mixture to a greased casserole dish.
- Sprinkle the remaining shredded cheese on top.
- Bake in the preheated oven for about 20-25 minutes, or until bubbly and golden on top.
- Let cool slightly before serving.







