A classic Midwestern comfort food, this creamy and cheesy potato casserole is topped with a delightfully crunchy, buttery cornflake crust. It's the ultimate crowd-pleasing side dish for holidays, potlucks, and family gatherings.
| 30 ounces | Frozen shredded hash brown potatoes | Thawed (leave in the fridge overnight or counter for 45 mins) |
| 2 cups | Sour cream | Full fat preferred |
| 10.5 ounces | Condensed cream of chicken soup | 1 standard can (use cream of celery for a vegetarian version) |
| 0.5 cup | Unsalted butter | Melted (1 stick) |
| 2 cups | Sharp cheddar cheese | Freshly grated |
| 0.5 cup | Yellow onion | Finely diced (or 1 tbsp onion powder) |
| 1 teaspoon | Salt | To taste |
| 0.5 teaspoon | Black pepper | Freshly ground |
| 1.5 cups | Cooked ham (opt.) | Diced (optional variation to make it a main dish) |
| 2 cups | Cornflakes cereal | Lightly crushed |
| 0.25 cup | Unsalted butter | Melted (half a stick) |
Preheat your oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish with non-stick cooking spray or a little butter.
~5 minIn a large mixing bowl, whisk together the sour cream, condensed cream of chicken soup, 1/2 cup melted butter, diced onion, salt, and black pepper until well combined.
~5 minAdd the thawed shredded hash browns and the grated sharp cheddar cheese to the wet mixture. Gently fold everything together until the potatoes and cheese are evenly coated.
~3 minTransfer the potato mixture to the prepared 9x13-inch baking dish, spreading it out into an even layer with a spatula.
~2 minIn a medium bowl, combine the lightly crushed cornflakes with the remaining 1/4 cup of melted butter. Toss until the cereal is evenly coated.
~2 minSprinkle the buttery cornflakes evenly over the top of the potato mixture in the baking dish.
~1 minBake uncovered in the preheated oven for 40 to 45 minutes, or until the edges are hot and bubbly, and the cornflakes are golden brown.
~45 minRemove from the oven and let the casserole rest for 5 to 10 minutes before serving.
~10 min