A delicious and creamy hash brown casserole perfect for any meal.
Preheat your oven to 350°F (175°C).
Always preheat your oven to ensure even cooking.
In a large mixing bowl, combine the frozen hash browns, melted butter, salt, pepper, sour cream, diced onion, and shredded cheddar cheese. Mix until well combined.
Ensure the hash browns are evenly coated with the mixture for consistent flavor.
Spray a 9x13 inch baking dish with nonstick cooking spray. Transfer the hash brown mixture into the dish, spreading it out evenly.
Use a spatula to level the mixture for even baking.
In a small bowl, mix the crushed cornflakes with the melted butter. Sprinkle this mixture evenly over the top of the hash brown mixture.
The topping adds a delightful crunch, so spread it evenly for the best texture.
Bake the casserole in the preheated oven, uncovered, for 45-50 minutes, or until the top is golden brown and the casserole is bubbly.
Check the casserole at 45 minutes to avoid over-browning.
Remove the casserole from the oven and let it cool for a few minutes before serving. Enjoy your delicious Cheesy Hash Brown Bake!
Allowing the casserole to rest helps it set and makes serving easier.