Skip to Main Content
Test Kitchen Approved

Easy Au Gratin Casserole

Time: 1 hour

Yield: 12 servings

recipe image

About

Don't be a silly potato head! Easy Au Gratin Casserole might sound a little complex, but it's actually so simple! All you do is dump all the creamy, cheesy, tender, potato-y ingredients into a baking dish and voila! Bake and you've got yourself a perfect side dish for any meal. You can be a couch potato as you sit and wait for Easy Au Gratin Casserole to be done... sounds like a good idea, right?!

Recommended Articles

Ingredients

  • 2 cups sour cream
  • 1 (10.75-ounce) can condensed cream of chicken soup, undiluted
  • 1/2 teaspoon salt
  • 1/4 teaspoon pepper
  • 1 (30-ounce) package frozen shredded hashbrown potatoes, thawed
  • 2 cups cheddar cheese, shredded
  • 1 small onion, chopped
  • 2 cups cornflakes, crushed
  • 1/4 cup butter, melted

Directions

Step 1 -Preheat the oven to 350 degrees F.

Step 2 -Grease a 13x9-inch baking dish.

Step 3 -In a large bowl, mix the sour cream, the condensed soup, the salt, and the pepper together.

Step 4 -Stir the potatoes, the cheese, and the onion together.

Step 5 -Transfer the potato mixture into the prepared baking dish.

Step 6 -In a small bowl, mix the cornflakes and the butter together and sprinkle them over the potato mixture.

Step 7 -Bake the potato mixture, uncovered, until it is golden-brown, about 50 minutes-1 hour.

Step 8 -Serve.

Explore More Favorites