Au Gratin Potato Casserole

Make a cheesy, creamy potato casserole for your next family gathering or holiday meal. Make it easy with frozen hash browns, cream of mushroom soup and cornflakes cereal. You can also make it ahead and refrigerate until you are ready to bake.

  • Yield: Makes 10 to 12 servings


  • 1 none (32-ounce) package frozen Southern-style hash browns
  • 1 none (16-ounce) container sour cream
  • 2 cups (8 ounces) shredded Cheddar cheese
  • 1 none (10 3/4-ounce) can cream of mushroom soup
  • 1 none small onion, finely chopped
  • none 1/4 teaspoon pepper
  • 2 cups crushed cornflakes cereal
  • 1/4 cup melted butter


Stir together first 6 ingredients in a large bowl.

Spoon potato mixture into a lightly greased 13- x 9-inch baking dish. Sprinkle evenly with crushed cornflakes, and drizzle evenly with butter.

Bake at 325° for 1 hour and 20 minutes or until bubbly.

Note: For testing purposes only, we used Ore-Ida Southern Style Hash Browns.


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Au Gratin Potato Casserole Recipe