Chicken & Rice Casserole is a guaranteed family favorite!
When you bake tender chicken and creamy rice together in one dish, magic happens — it turns out warm, hearty, and unbelievably comforting.
This simple four-ingredient recipe takes just minutes to prep,
yet delivers that slow-cooked, from-scratch flavor everyone loves.
It’s cozy, creamy, and perfect for busy weeknights or lazy Sundays.
Serve it straight from the oven, and watch it disappear fast!
For Chicken & Rice Casserole
- Chicken Breasts – Use boneless, skinless chicken breasts for the best texture. You can substitute chicken thighs if you prefer darker, juicier meat.
- Long-Grain White Rice – Uncooked rice cooks right in the casserole, soaking up all the flavor from the soup and seasonings.
- Dry Onion Soup Mix – Adds instant savory depth and a hint of onion flavor without any chopping.
- Cream of Mushroom Soup – The secret to a creamy, comforting sauce that ties everything together. You can swap with cream of chicken or celery for a different twist.
- Water – Helps the rice cook perfectly tender while keeping the casserole moist and flavorful.
4-Ingredient Chicken & Rice Casserole
This easy Chicken & Rice Casserole comes together in just 5 minutes of prep time and delivers cozy, crowd-pleasing flavor in every bite.
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Servings: 4
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Ingredients
- 4 boneless, skinless chicken breasts
- 1 cup uncooked long-grain white rice
- 1 ½ cups water
- 1 packet (1 oz) dry onion soup mix (or homemade)
- 1 can (10.5 oz) condensed cream of mushroom soup
- Preheat your oven to 325°F (165°C).
- Prepare the dish: Lightly spray a 9×13-inch glass casserole dish with cooking spray.
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Layer the ingredients:
- Place chicken breasts in the dish and season lightly with salt and pepper.
- Sprinkle the uncooked rice evenly over the chicken.
- Add the dry onion soup mix over the top.
- Mix the sauce: In a separate bowl, whisk together the cream of mushroom soup and 1 ½ cups of water. Pour the mixture evenly over the chicken and rice.
- Bake: Cover tightly with foil and bake for 1 hour 15 minutes, or until the rice is tender and the chicken is cooked through.
- Try swapping cream of mushroom for cream of chicken or cream of celery for a different twist.
- For extra flavor, stir a handful of frozen peas or sliced mushrooms into the rice mixture before baking.
- Leftovers keep well — store covered in the fridge for up to 3 days.
- Can I use chicken thighs instead of breasts?
Absolutely! Boneless, skinless thighs work beautifully here. They’re juicier, more forgiving, and bring that extra punch of flavor. Just make sure they’re roughly the same size as chicken breasts so they cook evenly.
- Do I need to cook the rice first?
Nope, that’s the beauty of this recipe! The uncooked rice goes straight into the dish. It soaks up all that creamy, savory goodness while baking — no extra pots or fuss.
- Can I swap the water for chicken broth?
Yes, and it’s actually a great upgrade. Using broth instead of water makes the rice even more flavorful and rich. If you’ve got some on hand, go for it.
- Can I add vegetables?
You sure can! Think frozen peas, chopped broccoli, or sliced mushrooms. Just toss them right in before baking. If you’re adding heartier veggies (like carrots), give them a quick steam first so they cook through nicely.
- Can I make this ahead or freeze it?
Yep — this recipe loves a bit of prep-ahead magic. Assemble it (uncooked), cover tightly, and pop it in the fridge for up to a day or the freezer for up to 3 months. When ready, thaw overnight and bake as directed. Dinner = done.
