3 Ingredient Creamy Hash Brown Casserole

3 Ingredient Creamy Hash Brown Casserole – scalloped potatoes made with frozen shredded hash browns. SO easy to make and they taste amazing. No prep work! Simply dump everything in the pan and bake. Frozen hashbrowns, heavy cream, and parmesan cheese. We like to add garlic too!! A new favorite in our house. Also great for a dinner party. #casserole #potatoes #parmesan #sidedish

plate of cheesy hash brown casserole

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Easy Scalloped Potato Recipe with Frozen Hash Browns

Potato casseroles are a favorite in our house, so I am always looking for new ways to prepare them. This is a twist on scalloped potatoes that are made with frozen shredded hashbrowns instead of sliced potatoes. This 3 Ingredient Creamy Hash Crown Casserole couldn’t be any easier and there is no cream of anything soup! There are only three ingredients – hashbrowns, heavy cream, and Parmesan cheese. YUM!

baking dish of hash brown casserole

How to Make 3 Ingredient Creamy Hash Brown Casserole

This Creamy Hashbrown Casserole literally only takes a minute to assemble and is ready to eat in about 45 minutes. Place a bag of frozen shredded hash brown potatoes in a baking dish. Stir together heavy whipping cream, salt, and pepper. Pour over the hash browns. Pop the dish in the oven and bake. Stir the potatoes halfway through the cooking time. Top the potatoes with parmesan cheese and bake until melted. Remove from the oven and enjoy!

  • Get creative with any extra seasonings. We like garlic powder and seasoned salt. This is also great with some fresh rosemary!
  • If you aren’t a fan of Parmesan cheese, feel free to top the potatoes with your favorite cheese. Any cheese will taste delicious!
  • I thawed the frozen hash browns before baking. If you are short on time, pop the bag in the microwave for a few minutes.
  • You can use freshly grated parmesan cheese or the cheese in the green can. Either one is just fine.
  • Is Creamy Hash Brown Casserole gluten-free? Yes! All of the ingredients in this dish are gluten-free.
plate of cheesy hash brown casserole

What to Serve with Potato Casserole

These potatoes are so simple yet so delicious. They go with just about everything! Steaks, chicken, pork, turkey, ham. You name it, this will go with it! Here are a few of our favorite recipes from the blog that go great with this simple side dish:

Steakhouse Filets

Steakhouse Filets – get the secret to cooking steak at home better than the restaurant! Filets seasoned with Montreal Steak…

plate of cheesy hash brown casserole

3 Ingredient Creamy Hash Brown Casserole

Yield: 10 people
Prep Time 5 mins
Cook Time 45 mins
Total Time 50 mins
3 Ingredient Creamy Hash Brown Casserole – scalloped potatoes made with frozen shredded hash browns. SO easy to make and they taste amazing. No prep work! Simply dump everything in the pan and bake. Frozen hashbrowns, heavy cream, and parmesan cheese. We like to add garlic too!! A new favorite in our house. Also great for a dinner party. #casserole #potatoes #parmesan #sidedish

Ingredients:

  • 1 (30 to 32-oz) package frozen shredded hash brown potatoes, thawed
  • 3 cups heavy cream
  • 1 tsp salt
  • ½ tsp garlic powder, optional
  • ¼ tsp black pepper
  • 1 cup grated Parmesan cheese

Instructions:

  • Preheat oven to 400ºF. Lightly spray a 9×13-inch pan with cooking spray.
  • Spread thawed hash brown potatoes in bottom of pan. Stir together heavy cream, salt, garlic powder (if using) and pepper. Pour over potatoes.
  • Bake for 30 minutes, stirring halfway through baking time. Remove potatoes from oven, stir and top with parmesan cheese. Bake for an additional 10 to 15 minutes, until golden and bubbly.

Notes:

  • Get creative with any extra seasonings. We like garlic powder and seasoned salt. This is also great with some fresh rosemary!
  • If you aren’t a fan of Parmesan cheese, feel free to top the potatoes with your favorite cheese. Any cheese will taste delicious!
  • I thawed the frozen hash browns before baking. If you are short on time, pop the bag in the microwave for a few minutes.
  • You can use freshly grated parmesan cheese or the cheese in the green can. Either one is just fine.
  • Is Creamy Hash Brown Casserole gluten-free? Yes! All of the ingredients in this dish are gluten-free.

Steph

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baking dish of hash brown casserole

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