Easy Chicken and Rice Casserole (One-Pan Family Favorite!)

This Easy Chicken and Rice Casserole is the ultimate one-pan comfort food for busy weeknights. Made with tender chicken, fluffy rice, colorful vegetables, and savory seasonings, it’s a wholesome family dinner that’s both satisfying and simple to prepare. Everything bakes together in one dish, making cleanup easy while delivering a flavorful, hearty meal everyone will love.
Why Everyone Loves This Recipes
- Easy one-pan meal with minimal cleanup.
- Tender chicken and perfectly cooked rice.
- Packed with broccoli and carrots for added nutrition.
- Great for meal prep and freezer-friendly.
- Simple pantry ingredients with big flavor.
- Perfect for busy weeknight family dinners.
Ingredients Overview
- Chicken Breast – Lean, tender protein that cooks perfectly alongside the rice.
- Long-Grain White Rice – Absorbs the flavorful broth while staying fluffy.
- Broccoli Florets – Add freshness, color, and nutrients.
- Carrots – Provide natural sweetness and vibrant color.
- Onion – Builds a savory flavor base.
- Garlic – Adds rich aromatic flavor.
- Olive Oil – Used to sauté the vegetables for extra depth.
- Low-Sodium Chicken Broth – Infuses the rice with savory flavor while keeping it moist.
- Dried Thyme – Adds warm, earthy herb flavor.
- Salt & Black Pepper – Season the casserole perfectly.
- Shredded Cheese (Optional) – Creates a delicious cheesy topping.

Variations
- Cheesy Chicken Rice Casserole – Mix extra cheddar or mozzarella into the casserole before baking.
- Mushroom Chicken Rice Bake – Add sliced mushrooms when sautéing the vegetables.
- Southwest Style – Stir in corn, black beans, and taco seasoning for a Tex-Mex twist.
- Creamy Version – Mix in a can of cream of chicken soup for an extra creamy casserole.
How to Make Easy Chicken and Rice Casserole
Step 1: Prepare the Oven
Preheat your oven to 375°F (190°C).
Lightly grease a 9×13-inch baking dish.
Step 2: Sauté the Vegetables
Heat the olive oil in a large skillet over medium heat.
Add the chopped onion, minced garlic, and diced carrots.
Cook for 5–7 minutes, stirring occasionally, until softened.
Step 3: Assemble the Casserole
Transfer the sautéed vegetables to the prepared baking dish.
Add the diced chicken, uncooked long-grain rice, broccoli florets, thyme, salt, and black pepper.
Stir until evenly combined.
Step 4: Add the Broth
Pour the chicken broth evenly over the mixture.
Gently press the ingredients down so the rice is fully submerged in the liquid.
Step 5: Bake
Cover the baking dish tightly with aluminum foil or a lid.
Bake for 45 minutes.
Step 6: Add the Cheese
Remove the foil.
Sprinkle the shredded cheese evenly over the top, if using.
Return the casserole to the oven and bake uncovered for an additional 10 minutes, or until the cheese is melted and lightly golden.
Step 7: Check for Doneness
Ensure the rice is tender and the chicken reaches an internal temperature of 165°F (74°C).
If the rice needs more time, add a splash of chicken broth, cover, and bake for another 5–10 minutes.
Step 8: Rest and Serve
Allow the casserole to rest for 5 minutes before serving to let the flavors settle.
Pro Tips & Cooking Secrets
- Use long-grain white rice for the best texture; avoid instant rice.
- Sauté the onions, garlic, and carrots first to build deeper flavor.
- Keep the dish tightly covered during baking so the rice cooks evenly.
- Let the casserole rest before serving for the best texture.
Serving Suggestions
- Serve with warm garlic bread or dinner rolls.
- Pair with a crisp green salad.
- Add roasted green beans or asparagus on the side.
- Finish with fresh parsley and grated Parmesan for extra flavor.
How to Store Easy Chicken and Rice Casserole
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheat in the microwave or in a 350°F (175°C) oven, adding a splash of chicken broth if needed to keep the rice moist.
Freeze cooled portions for up to 3 months. Thaw overnight in the refrigerator before reheating.
Easy Chicken and Rice Casserole FAQs
Can I use brown rice?
Yes, but brown rice requires a longer cooking time and additional broth.
Can I use frozen broccoli?
Absolutely. Add frozen broccoli directly without thawing.
Can I prepare this casserole ahead of time?
Yes. Assemble it up to a day in advance, cover, and refrigerate until ready to bake.
Can I add more vegetables?
Definitely! Peas, mushrooms, bell peppers, spinach, or corn all work well.

Easy Chicken and Rice Casserole (One-Pan Family Favorite!)
Equipment
- 9×13-inch baking dish
- large skillet
- mixing spoon
- measuring cups and spoons
- aluminum foil or baking dish lid
Ingredients
- 1 lb chicken breast, diced
- 1 cup long-grain white rice, uncooked
- 2 cups broccoli florets
- 1 cup diced carrots
- 1 small onion, chopped
- 2 cloves garlic, minced
- 2 tbsp olive oil
- 2½ cups low-sodium chicken broth
- 1 tsp dried thyme
- 1 tsp salt
- ½ tsp black pepper
- ½ cup shredded cheese (optional)
Instructions
- Preheat oven to 375°F and grease a 9×13-inch baking dish.
- Heat olive oil in a skillet over medium heat. Sauté the onion, garlic, and carrots for 5–7 minutes until tender.
- Transfer the sautéed vegetables to the baking dish. Add the diced chicken, uncooked rice, broccoli, thyme, salt, and pepper. Stir to combine.
- Pour in the chicken broth and gently press the ingredients down so the rice is submerged.
- Cover tightly with foil or a lid and bake for 45 minutes.
- Remove the cover, sprinkle with shredded cheese if using, and bake uncovered for an additional 10 minutes.
- Check that the rice is tender and the chicken is fully cooked. If needed, add a splash of broth and bake another 5–10 minutes.
- Let the casserole rest for 5 minutes before serving.






