Healthy Chicken And Brown Rice Casserole

Name: Healthy Chicken And Brown Rice Casserole
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Yield: 4 servings
Ingredients: 2 cups cooked brown rice; 2 cups shredded cooked chicken; 1 cup broccoli florets; 1 cup diced bell pepper; 1 cup diced onions; 2 cloves garlic, minced; 1.5 cups low-sodium chicken broth; 1 cup shredded low-fat cheese (optional); 1 teaspoon dried thyme; Salt and pepper to taste

Highlighted under: Vital & Delicious

I absolutely love preparing this Healthy Chicken And Brown Rice Casserole for my family. It’s a wholesome dish that comes together effortlessly and packs a nutritional punch. The blend of tender chicken, earthy brown rice, and vibrant vegetables makes it a well-rounded meal. Not only is it comforting and filling, but it's also light enough to leave you feeling great afterward. Whether it's a busy weekday or a cozy family dinner, this casserole is sure to become a favorite in our home!

Created by

Perrie Lawson

Last updated on 2026-02-27T17:13:34.889Z

When I first tried making this casserole, I was amazed at how easily everything came together in one dish. One of my favorite tips is to use leftover grilled chicken; it saves time and adds a nice smoky flavor to the dish. I also found that cooking the brown rice partially before assembling makes a significant difference in texture, keeping it tender without being mushy.

This casserole is not just about convenience—it's a balanced meal made with wholesome ingredients. I enjoy incorporating fresh spinach for its vibrant color and nutritional benefits, making every bite both delicious and healthy. My family loves it, and I feel great serving them a meal that’s both satisfying and good for them!

Why You'll Love This Recipe
Wholesome ingredients packed with nutrients
Comforting and flavorful fusion of chicken and rice
Perfect for meal prep and leftovers

Understanding the Ingredients

Using cooked brown rice is one of the key components of this casserole. This whole grain offers a nutty flavor and chewy texture, which contrasts beautifully with the tender chicken and crisp vegetables. If you're short on time, consider using pre-cooked or frozen brown rice; just follow the package instructions to ensure it’s evenly heated before mixing. Brown rice is also a fantastic source of fiber, making this dish nutritious and filling.

The choice of vegetables plays a crucial role in this casserole. Broccoli florets not only add vibrant color but also contribute essential vitamins like K and C, promoting overall health. Bell peppers bring a sweetness and crunch, while the onions and garlic provide a savory depth of flavor. Feel free to experiment with different veggie combinations based on what you have on hand—zucchini, carrots, or spinach can work well here, too.

Tips for Perfect Assembly and Baking

When assembling your casserole, be mindful of distributing the mixture evenly across the baking dish. This ensures even cooking and flavor throughout. If you're using cheese, opt for a low-fat option that melts well, such as mozzarella or a blend. For those who are lactose intolerant, consider nutritional yeast for a cheesy flavor without the dairy. Sprinkling a little extra on top just before the end of baking can create a beautifully golden crust.

Covering the casserole with foil during the initial baking helps retain moisture and allows the flavors to meld. However, be cautious when you remove the foil; a blast of steam can escape. The goal is to achieve a bubbly, slightly crisp top—keep an eye on it towards the end of the cooking time. If your casserole isn’t browning to your liking, a quick broil for a couple of minutes can enhance the top without overcooking the interior.

Ingredients

Gather these fresh ingredients for a satisfying casserole!

Ingredients

2 cups cooked brown rice
2 cups shredded cooked chicken
1 cup broccoli florets
1 cup diced bell pepper
1 cup diced onions
2 cloves garlic, minced
1.5 cups low-sodium chicken broth
1 cup shredded low-fat cheese (optional)
1 teaspoon dried thyme
Salt and pepper to taste

Ensure all ingredients are ready to make the process smooth and enjoyable.

Instructions

Let's get cooking with these simple steps!

Preheat the Oven

Preheat your oven to 375°F (190°C) so that it's ready for the casserole.

Prepare the Base

In a large mixing bowl, combine the cooked brown rice, shredded chicken, broccoli, bell pepper, onion, garlic, and thyme. Mix until well combined.

Add the Broth

Pour in the chicken broth, and season with salt and pepper to taste. Stir until everything is evenly coated.

Assemble the Casserole

Transfer the mixture into a greased 9x13 inch baking dish. Spread it out evenly and sprinkle cheese on top if using.

Bake

Cover the dish with aluminum foil and bake in the preheated oven for 30 minutes. Then, remove the foil and bake for an additional 15 minutes, or until the cheese is melted and bubbly.

Serve

Let the casserole cool for a few minutes before serving. Enjoy your healthy meal!

Enjoy the process, and savor the delicious meal that awaits!

Pro Tips

For extra flavor, consider adding spices such as paprika or cayenne pepper, or swap out vegetables to suit your taste preferences!

Make-Ahead and Storage Tips

This casserole is perfect for meal prep! You can prepare it a day in advance, cover it, and refrigerate until you're ready to bake. If you're short on time during the week, make a double batch and portion it out for easy lunches. Just ensure that you label any stored portions with dates, as it can remain in the fridge for up to 3 days.

If you want to freeze the casserole, it’s best to do so before baking. Simply assemble it in your baking dish, wrap tightly with plastic wrap and aluminum foil, and freeze for up to 3 months. When you’re ready to enjoy it, thaw overnight in the refrigerator and bake as instructed, adding a few extra minutes as needed for heating through.

Serving Suggestions and Variations

For a complete meal, consider pairing the casserole with a simple side salad dressed with a light vinaigrette. The freshness of the salad complements the rich, cheesy flavors beautifully. You can also serve it with a dollop of Greek yogurt or a sprinkle of fresh herbs like parsley to brighten up the dish.

Experiment with variations by switching up the protein. Instead of chicken, you can use shredded turkey or even cooked lentils for a vegetarian option. Adding a can of diced tomatoes can introduce a new layer of flavor and moisture. Just remember to adjust the seasonings accordingly to maintain balance in the dish.

Questions About Recipes

→ Can I use white rice instead of brown rice?

Yes, but keep in mind that cooking time will vary, and you may need to adjust the amount of broth.

→ Can I prepare this casserole in advance?

Absolutely! You can assemble it ahead of time and keep it in the refrigerator until ready to bake.

→ Is this dish freezer-friendly?

Yes, you can freeze the uncooked casserole for up to 3 months. Just thaw before baking.

→ What can I substitute for chicken?

You can use chickpeas or cubed tofu for a vegetarian option!