Healthy Chicken Cauliflower Rice Casserole
Why make this recipe
Healthy Chicken Cauliflower Rice Casserole is a great dish for those wanting a nutritious and satisfying meal. This casserole is packed with protein from the chicken and lots of veggies from the cauliflower and broccoli. It’s a low-carb option that still feels hearty and comforting. Plus, it’s easy to prepare and perfect for leftovers!
How to make Healthy Chicken Cauliflower Rice Casserole
Ingredients
- 1 pound chicken breast, cooked and shredded
- 4 cups cauliflower rice
- 1 cup broccoli, chopped
- 1 cup cheddar cheese, shredded
- 1 cup low-sodium chicken broth
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- Salt and pepper to taste
- Olive oil or cooking spray
Directions
- Preheat the oven to 350°F (175°C).
- In a large bowl, combine the shredded chicken, cauliflower rice, broccoli, half of the cheese, chicken broth, garlic powder, onion powder, salt, and pepper. Mix well.
- Transfer the mixture into a greased baking dish.
- Top with the remaining cheese.
- Bake for 25-30 minutes, or until the cheese is melted and bubbly.
- Let it cool for a few minutes before serving.
How to serve Healthy Chicken Cauliflower Rice Casserole
Serve this casserole hot from the oven. It pairs well with a simple side salad or steamed vegetables for a complete meal. You can also add some hot sauce or additional spices on top for extra flavor.
How to store Healthy Chicken Cauliflower Rice Casserole
To store leftovers, let the casserole cool completely and then cover it tightly with plastic wrap or foil. You can refrigerate it for up to 3-4 days. If you want to keep it longer, consider freezing it in an airtight container for up to 2-3 months. Thaw in the refrigerator before reheating.
Tips to make Healthy Chicken Cauliflower Rice Casserole
- Make sure to use cooked chicken for this recipe. Leftover rotisserie chicken works great!
- You can easily swap out the broccoli for any other veggies you like, such as spinach or bell peppers.
- For a bit of heat, add some crushed red pepper flakes to the mixture before baking.
Variation
If you want a cheesy variation, add cream cheese or cottage cheese to the mixture before baking. This will make the casserole creamier and richer while still being healthy.
FAQs
Can I use frozen cauliflower rice?
Yes, frozen cauliflower rice works perfectly! Just make sure to thaw and drain any excess moisture before mixing it into the casserole.
Can I make this casserole ahead of time?
Absolutely! You can prepare it the night before and store it in the refrigerator. Just remember to bake it right before serving.
Is this casserole gluten-free?
Yes, all the ingredients listed are gluten-free, making this a great option for those avoiding gluten in their diets.

Healthy Chicken Cauliflower Rice Casserole
Ingredients
Method
- Preheat the oven to 350°F (175°C).
- In a large bowl, combine the shredded chicken, cauliflower rice, broccoli, half of the cheese, chicken broth, garlic powder, onion powder, salt, and pepper. Mix well.
- Transfer the mixture into a greased baking dish.
- Top with the remaining cheese.
- Bake for 25-30 minutes, or until the cheese is melted and bubbly.
- Let it cool for a few minutes before serving.







