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image of Cheesy Hashbrown Casserole

Cheesy Hash Brown Casserole

  • Author: Lindsay
  • Prep Time: 5 minutes
  • Cook Time: 45 minutes
  • Total Time: 50 minutes
  • Yield: 12-15 Servings 1x
  • Category: Dessert
  • Method: Oven
  • Cuisine: American


This Cheesy Hashbrown Casserole is one of my very favorite things to make and eat – especially at holidays! The mix of salty and sweet is amazing! Plus, it’s so easy to throw together.



  • 30oz frozen hash browns, thawed
  • 12 oz shredded cheddar cheese
  • 8 oz sour cream
  • 1 tsp salt
  • 1/2 onion, chopped
  • 10.5 oz cream of chicken soup
  • 1 cup butter, melted, divided
  • 2 cups cornflakes, crushed (or Frosted Flakes, as I use)


1. Preheat oven to 350 degrees.
2. Combine hash browns, cheese, sour cream, salt, onion, soup and 1/2 cup butter in a large bowl. Mix well.
3. Spread mixture evenly into a 9×13 casserole dish.
4. Combine cornflakes and 1/2 cup butter and sprinkle over the top of the casserole.
5. Bake for 30-45 minutes or until heated through.

Keywords: christmas morning brunch recipe, holiday breakfast recipe, hashbrown casserole recipe