
This easy chicken and rice casserole made with Knorr is the ultimate weeknight comfort food, loaded with tender chicken, fluffy rice, and a rich, savory sauce the whole family will love.

Some recipes earn a permanent spot in your dinner rotation, and this creamy chicken and rice casserole with Knorr is absolutely one of them. It is hearty, deeply savory, and comes together with minimal prep work, which means you can have it in the oven before the evening chaos even gets started. If you grew up eating something like this at your grandmother's table, one bite will take you right back.
What makes this version special is the Knorr Rice Sides. That seasoned rice blend does a lot of heavy lifting on flavor, absorbing all of the creamy, chicken-y goodness as it bakes. You get perfectly seasoned rice and tender chicken in one dish, with almost no effort.
There are a few things happening in this casserole that make it reliably delicious every single time.
Chef's Tip: Do not skip the 5-minute rest after baking. The sauce continues to thicken as it sits, and you will get much cleaner scoops rather than a soupy pool.
This casserole is simple, but using the right pantry staples genuinely makes a difference. A good quality low-sodium chicken broth and full-fat sour cream give the sauce that rich, velvety body that makes this dish so satisfying.
Tools & Ingredients We Recommend
Once you have made this once, it is easy to riff on. Here are a few directions you can take it:
This casserole is a fantastic make-ahead meal. You can assemble the entire dish, cover it tightly with foil, and refrigerate it for up to 24 hours before baking. When you are ready to cook it, just pull it from the fridge while the oven preheats and add 10 extra minutes to the covered bake time to account for the cold start. It is the kind of recipe you can prep on Sunday and bake fresh on Tuesday without any extra thought.
Ready to bring this comfort food classic to your table? Here is everything you need:

This easy chicken and rice casserole made with Knorr is the ultimate weeknight comfort food, loaded with tender chicken, fluffy rice, and a rich, savory sauce the whole family will love.
Preheat your oven to 375 degrees F (190 degrees C). Butter a 9x13 inch baking dish and set it aside.
In a large mixing bowl, stir together the chicken broth, cream of mushroom soup, sour cream, garlic powder, onion powder, and black pepper until smooth and well combined.
Add both packets of Knorr Chicken Rice Sides directly into the bowl (dry, uncooked) and stir to combine.
Fold in the chicken pieces and thawed peas, making sure everything is evenly coated in the sauce.
Pour the mixture into the prepared baking dish and spread it into an even layer. Sprinkle half the shredded cheddar over the top.
Cover the dish tightly with aluminum foil and bake for 40 minutes.
Remove the foil, sprinkle the remaining cheddar cheese over the top, and return the dish to the oven uncovered for an additional 12 to 15 minutes, until the cheese is golden and bubbling and the rice is fully cooked.
Let the casserole rest for 5 minutes before serving. This helps the sauce thicken up and makes it easier to scoop.
This casserole is a complete meal on its own, but a simple green salad or some crusty bread alongside it rounds things out nicely. For serving, a big spoon works better than a spatula since the saucy rice likes to flow a bit.
Leftovers reheat beautifully. Add a small splash of chicken broth before microwaving and stir halfway through to keep the rice creamy rather than dried out. It tastes just as good on day two, maybe even better.