This cheesy hash brown casserole is a comforting and flavorful dish, perfect for brunch or as a side for dinner.
Preheat your oven to 350°F (175°C).
Preheating ensures even cooking from the start.
In a large mixing bowl, combine the hash brown potatoes, cheddar cheese, sour cream, diced onion, and cream of chicken soup. Mix until well combined.
Ensure the ingredients are evenly mixed for consistent flavor.
Transfer the mixture into a greased 9x13 baking dish, spreading it out evenly.
Greasing the dish prevents sticking and makes cleanup easier.
Bake in the preheated oven for 50 minutes, or until the casserole is bubbly and slightly golden on top.
Check halfway through to ensure even cooking.
Remove the casserole from the oven and sprinkle the crispy onion rings evenly over the top.
Spread the topping evenly for a uniform crispy layer.
Return the dish to the oven and bake for an additional 5-8 minutes, or until the topping is golden and crispy.
Keep an eye on the topping to prevent burning.
Let the casserole cool for a few minutes before serving. Enjoy your delicious cheesy hash brown casserole!
Allowing the dish to cool slightly makes it easier to serve.