Healthy Cheesy Chicken and Broccoli-Rice Casserole is soul-satisfying comfort food that's a little easier on your waistline!

Today I’m sharing a fabulous spin on a classic, comforting casserole – Healthy Cheesy Chicken and Broccoli-Rice Casserole!
Watch How to Make It
Light Chicken and Rice Casserole
Sauteed chicken, steamed broccoli, and fluffy brown rice are mixed with a homemade cheese sauce then quickly broiled for a fabulous, comforting meal. It’s kind of an “un-casserole” as you don’t have to let the dish bake in the oven, rather, everything is made right on the stovetop then tossed together in a casserole dish and quickly broiled.

I also tweaked a few of the ingredients from the standard Cheesy Chicken and Broccoli-Rice Casserole to make it a bit healthier.
More broccoli, brown rice instead of white, plus the luscious homemade cheese sauce that brings everything together has less cheese, light sour cream, and skim milk. BOOM. This casserole ROCKS!

How to Make this Recipe
Start by cooking long-grain brown rice in chicken broth. Cooking rice in chicken broth gives it tons of flavor with minimal added calories. You could use white rice in here, but I love the hearty chew brown rice has, plus you get the whole grain benefits.

When the rice has 5 minutes left to cook, add fresh broccoli florets and chopped green onions to the pot, place the lid back on top, then let them steam until tender.

Meanwhile, cook chopped chicken breasts seasoned with garlic powder, salt, and pepper in a splash of extra virgin olive oil over medium-high heat until cooked through. Remove the chicken to a plate then very carefully wipe out the skillet with a dry paper towel and turn the heat down to medium.

To the wiped-out skillet add gluten-free flour (or all-purpose flour if you don’t need to eat GF) whisked with milk (I used skim,) then pour in additional milk.

Stir the milk and flour mixture continuously until thickened and bubbly, 7-10 minutes, then remove the skillet from the heat and add shredded cheddar cheese, light sour cream, plus salt, pepper, and garlic powder.

Add the cooked rice and broccoli mixture plus the chicken then stir to combine and scoop into a 9×13 baking dish. Top with a wee bit more shredded cheese then broil until melted and bubbly.

Let the casserole rest for 5 minutes, then scoop, plate, and devour!

More Cheesy Chicken Recipes
- Cheesy Ham and Broccoli Rice Skillet
- Cheesy Salsa Verde Chicken and Rice
- Cheesy Vegetable, Turkey Sausage and Rice Casserole
- Chicken Bacon Ranch Spaghetti Squash Casserole
- Easy Cheddar Cheese Sauce for Vegetables

Equipment
Ingredients
- 2 cups long grain brown rice
- 4 cups chicken broth
- 4 cups finely chopped broccoli florets, ~1 small head
- 2 green onions, chopped
- 1 teaspoon extra virgin olive oil
- 1 lb chicken breasts, cut into bite-sized pieces
- salt, pepper, garlic powder
- 5 teaspoons gluten free flour, or AP flour if not GF
- 2 cups milk, divided, any kind
- 1/3 cup light sour cream
- 8 oz shredded cheddar cheese, divided
- 1/4 teaspoon salt
- 1/4 teaspoon pepper
- 1/4 teaspoon garlic powder
Directions
- Add chicken broth to a large pot then bring to a boil and add rice. Cover then turn heat down to low and cook according to package directions. When rice has 5 minutes left to cook, add broccoli and green onions (no need to stir) then replace lid and continue cooking until rice and vegetables are tender.
- Meanwhile, heat extra virgin olive oil in a large skillet over medium-high heat. Add chicken, season with salt, pepper, and garlic powder, then saute until cooked through. Remove to a plate then set aside. Turn heat down to medium then very carefully wipe skillet out with a dry paper towel.
- In a small dish, whisk together flour and 1/2 cup milk then pour mixture into skillet. Add remaining 1-1/2 cups milk then cook mixture while stirring constantly until thickened, 7-10 minutes. Remove skillet from heat then add 3/4 of the shredded cheese, sour cream, salt, pepper, and garlic powder, and then stir until smooth.
- Preheat broiler. Combine cooked rice and broccoli mixture with the cheese sauce and cooked chicken then scoop mixture into a nonstick sprayed 9x13 baking dish and top with remaining cheese. Broil until cheese is melted then let casserole rest for 5 minutes before serving.
Nutrition
Nutritional values are estimates only. Please read our full nutrition information disclaimer.














Low carb with riced cauliflower instead or some rice and some riced cauliflower, cutting some of the carbs.
This recipe is simple and tasty. The second time I added a 1/2 cup of chopped green chile.
Oooooh yum)
Can it be assembled at night and cooked to serve the next day?
Can the finished version be frozen?
This is so delicious! I was skeptical but it turned out wonderfully. Thanks for sharing :)
I’m so glad to hear it, Nikky! Thanks for your feedback and recipe review!
Really good recipe! My family loved it! Thank you
What is the calories and carbs count in the chicken breast broccoli and brown rice casserole?
This has become a go-to in our house! Thank you for this delicious dish.
What is the nutritional counts for this recipe?
Have you ever made this as a frozen meal? I’m due in a couple weeks and wondering if i can somehow prep this for a quick and easy throw in the oven meal. If i just made it and stuck it in the oven without melting the cheese what would you put it on and would you let it thaw for a period of time?? Thanks
Congratulations, Meaghan! I’d refrigerate the casserole then top with cheese when it’s cold, and then wrap and freeze. Thaw 24 hours ahead of time before baking covered.
Shamefully, I rarely comment on recipes – even ones I love – but this is worth a comment. This is the ultimate cheat meal for anyone watching calories. My husband even loved it and he’s a steak guy, hates casseroles. The proportions of all ingredients were perfect, and it reheats really well for lunch. This was absolutely delicious. Thank you for the great recipe!!
This is delicious. The whole family loves it. Can’t wait to try more recipes from Iowa girl eats!
This is the first recipe that I have tried from your site! My family liked this meal, and it was easy. I ate it leftover today with some chopped garden tomato on top. Yum! Thank you! I’m new to GF cooking, and looking forward to trying more of your recipes!
My go to recipe!