Potato Casserole

Ingredients

• 1 package frozen hash brown potatoes , 30 ounce
• 2 cups shredded Cheddar cheese
• 1 container sour cream , 16 ounce
• 1 can condensed cream of mushroom soup , 10.5 ounce
• 1 cup butter , divided
• 1 onion , chopped
• 3 cups crushed cornflakes

Instructions

1. 1

   Gather the ingredients. Preheat the oven to 425 degrees F (220 degrees C). Lightly grease a 9x13-inch baking dish.

2. 2

   Pour hash browns into the prepared dish; set aside. Combine cheese, sour cream, and condensed soup in a large bowl; set aside.

3. 3

   Melt 1/2 cup butter in a large skillet over medium heat; sauté onion in hot butter for 5 minutes. Add to cheese mixture and mix until combined. Spread over hash browns in the dish. Sprinkle with cornflakes.

4. 4

   Melt remaining 1/2 cup butter in the skillet over medium heat and pour over cornflakes. Bake in the preheated oven for 1 hour.

5. 5

   Enjoy!