01 -
Preheat oven to 375°F and lightly grease a 9x13-inch baking dish.
02 -
In a large bowl, mix cooked brown rice, diced chicken, broccoli florets, and diced carrots until evenly incorporated.
03 -
Whisk together chicken broth, Greek yogurt, garlic powder, onion powder, dried thyme, salt, and pepper in a separate bowl until smooth.
04 -
Pour the yogurt sauce over the rice and chicken mixture and stir thoroughly to coat all ingredients evenly.
05 -
Transfer the mixture into the prepared baking dish, spreading it evenly. Optionally, sprinkle shredded low-fat cheese over the top.
06 -
Cover with foil and bake for 25 minutes to allow ingredients to meld and cook through.
07 -
Remove foil and continue baking for an additional 15 to 20 minutes until the casserole is hot, bubbly, and chicken is fully cooked.
08 -
Let the casserole rest for 5 minutes to enhance texture and flavor before serving.