Dinner doesn’t get any easier or more comforting than this cheesy chicken and rice casserole, made in one pan with simple ingredients your whole family will love.

What I love about chicken and rice casserole:
There’s nothing quite like the comfort of a cheesy, creamy chicken and rice casserole straight from the oven. It’s the kind of meal that brings everyone to the table, fills the house with irresistible aromas, and leaves full hearts along with full plates. Whether you’re cooking for a busy weeknight or a relaxed family dinner, this casserole is simple, satisfying, and always a crowd-pleaser.
So go ahead—gather your ingredients, fire up the oven, and treat your family to a dish that’s as comforting as it is delicious. Your next favourite dinner is just a casserole away!
How to make it:

Cook the rice: Start by cooking the rice according to the package instructions. Fluffy, fully cooked rice is key to a creamy casserole, so make sure it’s not undercooked. Once done, set it aside while you prepare the rest of the ingredients.
Preheat the oven: Set your oven to 350°F (175°C) so it’s ready when your casserole is assembled.
Sauté the aromatics: In a large pot, melt the butter over medium heat. Add the chopped onion, minced garlic, and diced celery. Cook, stirring occasionally, until the onions are translucent and the mixture is fragrant—this usually takes about 5 minutes. These vegetables add depth and flavour to your casserole.

Combine the main ingredients: Lower the heat and stir in the cooked chicken, condensed chicken soup, sour cream, shredded cheese, cooked rice, and chicken stock. Mix gently but thoroughly until everything is evenly combined. Taste and season with a little salt and pepper if needed.

Prepare the baking dish: Transfer the mixture from the pan into the baking dish, spreading it evenly. Sprinkle a generous layer of grated Parmesan cheese on top for that delicious, golden crust.
Bake the casserole: Place the dish in your preheated oven and bake for 35 minutes. The casserole should be bubbling around the edges, and the cheese should be melted.

Optional finishing touch: For a beautiful, golden-brown top, switch your oven to broil for 1–2 minutes. Watch closely to avoid burning—this step gives the Parmesan a lovely, crispy finish.
Serve and enjoy: Let the casserole rest for a few minutes before serving. This gives it a chance to set slightly and makes it easier to scoop onto plates.
Tips & Variations:
Add extra veggies: Stir in frozen peas, diced carrots, or chopped broccoli to make it a complete one-dish meal.
Cheese options: Swap in Gruyère, cheddar, or Monterey Jack for a different flavor profile.
Make it creamier: Use a little cream cheese or heavy cream along with the sour cream for extra richness.
Make it ahead: Assemble the casserole a day in advance and bake it the next day—perfect for busy weeknights.
Easy Creamy Chicken and Rice Casserole – One Dish Family Dinner
Ingredients
- 2 cups cooked rice (white or brown)
- 2 tbsp butter
- 1 medium onion, chopped
- 2 celery stalks, chopped
- 1 can (10.5 oz) condensed cream of chicken soup
- ⅓ cup chicken stock
- ½ cup sour cream
- 2 cups shredded sharp cheddar cheese
- 2 cups cooked chicken, shredded or chopped
- ⅓ cup grated parmesan cheese, for topping
Instructions
- Preheat oven to 350°F (175°C)
- In a large skillet, melt the butter over medium heat. Add the chopped onion, celery, and minced garlic. Sauté for 4–5 minutes, until the vegetables are soft and fragrant.
- Reduce the heat slightly and stir in the cooked chicken, cooked rice, condensed chicken soup, chicken stock, sour cream, and shredded cheddar cheese. Mix until all ingredients are evenly combined. Season with salt and pepper to taste.
- Transfer the mixture to a baking dish, spreading it evenly. Sprinkle the grated Parmesan cheese over the top.
- Place the casserole in the oven and bake for 35 minutes, until it’s bubbly and heated through.
- For a golden-brown top, switch your oven to broil for 1–2 minutes. Keep a close eye to prevent burning.
- Allow the casserole to rest for 5–10 minutes before serving. This helps it set slightly and makes it easier to scoop onto plates.
