Slow Cooker Cheesy Rice Casserole That the Whole Family Will Devour
There are some dishes that just have a way of bringing everyone to the table, and this Slow Cooker Cheesy Rice Casserole is absolutely one of them. With its golden, bubbly cheese crust on top and a creamy, tender rice filling underneath, every single spoonful is pure comfort food magic. It cooks up so rich and delicious that even the pickiest little eaters will be scraping their bowls clean — and the grown-ups won’t be far behind.
The best part? Your slow cooker does almost all the work for you. Just layer everything in, let it slowly come together over a few hours, and you’ll have a dish so satisfying and hearty it can stand proudly on its own or as the ultimate side dish at any gathering. Don’t be surprised when there are absolutely zero leftovers — consider yourself warned!
Ingredients
- 2 cups long-grain white rice, uncooked
- 4 cups chicken broth (low sodium preferred)
- 1 can (10.5 oz) cream of mushroom soup
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- 1/2 cup whole milk
- 1 small yellow onion, finely diced
- 2 cloves garlic, minced
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt, or to taste
- 2 cups shredded sharp cheddar cheese, divided
- 1 cup shredded mozzarella cheese, divided
- 2 tablespoons unsalted butter, cut into small pieces
- Optional: 1/2 cup cooked and crumbled bacon for topping
Method
- Lightly grease the inside of your slow cooker with non-stick cooking spray or a thin layer of butter to prevent sticking and make cleanup easier.
- In a large mixing bowl, combine the cream of mushroom soup, cream of chicken soup, sour cream, chicken broth, and milk. Whisk everything together until smooth and well blended.
- Stir in the diced onion, minced garlic, garlic powder, onion powder, salt, and black pepper. Mix thoroughly.
- Add the uncooked rice to the soup mixture and stir well to coat every grain evenly.
- Pour half of the rice mixture into the prepared slow cooker. Sprinkle 1 cup of the shredded cheddar and half a cup of mozzarella evenly over the top.
- Add the remaining rice mixture on top of the cheese layer, spreading it out evenly with a spoon or spatula.
- Dot the surface with small pieces of butter, then sprinkle the remaining cheddar and mozzarella cheeses generously over the entire top to create that irresistible golden crust.
- Place the lid on the slow cooker and cook on LOW for 3 to 4 hours, or until the rice is fully cooked through and tender and the cheese on top is melted and lightly golden around the edges.
- If you have a slow cooker with a broil or sear function, you can switch it on for the last 15 minutes to get a deeper, crispier cheese crust on top. Alternatively, transfer to an oven-safe dish and broil for 3 to 5 minutes if desired.
- If using bacon, sprinkle the crumbled pieces over the top during the last 30 minutes of cooking so they stay slightly crisp.
- Once done, let the casserole rest for about 10 minutes with the lid slightly ajar before serving. This helps it set up beautifully and makes it easier to scoop into bowls.
- Serve hot and enjoy every gloriously cheesy, creamy bite!
Tips for the Best Results
Use freshly shredded cheese rather than pre-packaged shredded cheese whenever possible. Fresh cheese melts far more smoothly and gives you those gorgeous long, stretchy cheese pulls that make this dish so visually stunning and utterly satisfying.
If you prefer a little extra flavor and heartiness, stir in a cup of cooked diced chicken, ground beef, or even a bag of frozen mixed vegetables into the rice mixture before cooking. It transforms this casserole into a complete, all-in-one meal that feeds a crowd effortlessly.
Leftovers — if you happen to have any — store beautifully in an airtight container in the refrigerator for up to three days. Reheat with a splash of broth or milk stirred in to bring back the creamy consistency. It’s just as comforting the next day, making it a fantastic option for meal prep lunches too.
