Chicken Casserole with Cauliflower is the ultimate comfort food, combining tender chicken, nutritious cauliflower, and a rich, cheesy sauce that brings everything together in one hearty dish. This casserole is perfect for weeknight dinners, special family gatherings, or meal prepping for the week ahead. It’s easy to make, satisfying, and packed with flavors that will please everyone at the table.
The base of this casserole is tender, cooked chicken, often shredded or diced, which is mixed with cauliflower florets that have been lightly steamed or roasted. Cauliflower is a great addition to any casserole, as it has a mild flavor that pairs wonderfully with the creamy sauce, while adding a boost of nutrition and texture. The chicken and cauliflower are then combined with a luscious sauce made from a combination of cream, cheese (like cheddar or mozzarella), and seasonings. The sauce is rich, comforting, and binds the ingredients together perfectly.
To add extra flavor, the casserole can be seasoned with garlic, onion powder, thyme, or even a bit of Dijon mustard for a subtle tang. Some recipes also include a crunchy topping, like breadcrumbs or crushed crackers, which adds a delightful texture contrast once baked. A sprinkle of Parmesan cheese on top can provide an extra layer of cheesy goodness and a golden, crispy finish.
Chicken Casserole with Cauliflower is also a very versatile dish. You can add other vegetables, such as broccoli or spinach, for added flavor and color. For a bit more protein, consider mixing in some bacon bits or sausage. The casserole can be made ahead of time and refrigerated until ready to bake, making it an excellent option for busy days or make-ahead meal prepping.
This comforting casserole is perfect for family dinners, potlucks, or even as a meal to share with friends. With its creamy sauce, tender chicken, and wholesome cauliflower, Chicken Casserole with Cauliflower is a dish that’s sure to become a family favorite.

Ingredients
- 2 cups chicken breast cubed
- 1 head cauliflower cut into florets
- 1 cup chicken broth low sodium
- 1 cup Cheddar Cheese shredded
- 1 tbsp olive oil
- 1 tsp garlic powder
- 1 tsp paprika
- to taste salt
- to taste black pepper freshly ground
Instructions
- Preheat your oven to 375°F (190°C).
- In a large baking dish, combine cubed chicken breast and cauliflower florets.
- Drizzle olive oil over the chicken and cauliflower, and then sprinkle with garlic powder, paprika, salt, and pepper. Toss to coat evenly.
- Pour chicken broth over the mixture and cover the dish with aluminum foil.
- Bake for 30 minutes, then remove the foil and sprinkle shredded cheddar cheese on top.
- Bake uncovered for an additional 15 minutes, or until the chicken is cooked through and the cauliflower is tender.
- Remove from the oven and let it cool for a few minutes before serving.
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I don’t really like cauliflower. Can I use broccoli instead?
This doesn’t look like the picture at all. What a letdown…
Yummm! Super easy and quick to make. Perfect for weeknights.
This is the best casserole ever! So creamy and delicious. My kids loved it!
I think more garlic is always better. I added 2 teaspoons and it was bomb!
I messed this up so bad! I forgot the cheese and it was dry. My bad!
Simple ingredients but so tasty! I might add some herbs next time.
Casserole, yay! But what if i forgot the chicken? I mean, can I just use beans?
You can definitely use beans! It won’t be the same, but it’ll be delish in its own way! 😊