How to Make the Best Hashbrown Casserole

There’s just something magical about a creamy, cheesy hashbrown casserole fresh out of the oven. Whether you’re serving it for breakfast, brunch, or as a comforting side dish for dinner, this classic recipe always steals the show.
Today, I’m sharing a foolproof, easy-to-follow recipe for the best hashbrown casserole you’ll ever make — plus expert tips, variations, and everything you need to know to make it perfect every time.

Let’s dig in!

What Is Hashbrown Casserole?

A Comfort Food Classic Loved by All

Hashbrown casserole is the ultimate comfort food — warm, creamy, cheesy, and satisfying. It’s a simple dish made with shredded potatoes (usually frozen hashbrowns), cream of chicken soup, sour cream, and lots of cheese.

It’s beloved for its rich, cozy flavor and easy prep — no fancy techniques required.

Common Names: Funeral Potatoes, Cheesy Hashbrown Bake

You might have heard it called “Funeral Potatoes” — a nickname that comes from its popularity at potlucks and gatherings. It’s also sometimes called a cheesy hashbrown bake.
No matter what you call it, the recipe is always a guaranteed crowd-pleaser!

Why You’ll Love This Recipe

  • Quick and easy — less than 15 minutes to prep.
  • Make-ahead friendly — perfect for busy mornings or big gatherings.
  • Customizable — add bacon, ham, jalapeños, and more!
  • Freezer-friendly — great for meal prepping.

Ingredients for Hashbrown Casserole

Main Ingredients List

To make the best hashbrown casserole, you’ll need just a handful of simple ingredients:

  • 1 (32 oz) bag frozen shredded hashbrowns (thawed)
  • 1 (10.5 oz) can cream of chicken soup
  • 1 cup sour cream
  • 2 cups shredded cheddar cheese
  • 1/2 cup melted butter
  • 1 small onion, finely diced
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper

Optional Add-ins to Boost Flavor

Want to level up your casserole? Try adding one or more of these tasty extras:

  • Cooked, crumbled bacon
  • Diced ham
  • Chopped green onions
  • Diced jalapeños for a spicy kick
  • Extra shredded cheese for topping

How to Make Hashbrown Casserole Step-by-Step

Step 1: Prepare the Baking Dish

Preheat your oven to 350°F (175°C).
Grease a 9×13-inch baking dish with butter or non-stick spray.

Step 2: Mix the Casserole Filling

In a large mixing bowl, combine the thawed hashbrowns, cream of chicken soup, sour cream, shredded cheddar cheese, melted butter, diced onion, salt, and pepper.
Stir gently until everything is well mixed.

Tip: Be careful not to overmix. You want the filling to stay fluffy and light!

Step 3: Assemble the Casserole

Spoon the mixture evenly into your prepared baking dish.
Smooth out the top with a spatula.

Step 4: Add the Topping

For a crispy golden top, you can sprinkle a little extra cheese, crushed cornflakes, or buttery breadcrumbs over the casserole before baking.

Step 5: Bake Until Golden and Bubbly

Bake uncovered for 45–50 minutes, or until the casserole is hot and bubbly, and the top is lightly golden brown.
Let it sit for a few minutes before serving to firm up.

Expert Tips for a Perfect Hashbrown Casserole

Use Thawed Hashbrowns for Even Cooking

Make sure your hashbrowns are fully thawed before mixing.
Frozen potatoes can lead to uneven cooking and a soggy texture.

Shred Your Own Cheese for Best Melting

While pre-shredded cheese is convenient, shredding your own block of cheddar will give you smoother, meltier results — and better flavor.

Don’t Overmix — Keep It Fluffy

Mix the ingredients gently. Overmixing can break down the potatoes and make the casserole dense instead of light and creamy.

Delicious Variations to Try

Cheesy Bacon Hashbrown Casserole

Add 1 cup cooked, crumbled bacon to the filling for a smoky, savory twist.

Vegetarian Hashbrown Casserole

Swap the cream of chicken soup for cream of mushroom soup or cream of celery soup to keep it vegetarian-friendly.
Add sautéed mushrooms or spinach for extra veggies!

Spicy Southwest Hashbrown Casserole

Mix in 1/2 cup diced green chilies, 1 teaspoon cumin, and 1/2 cup pepper jack cheese for a zesty kick.

Make-Ahead and Storage Tips

How to Prepare Hashbrown Casserole in Advance

You can assemble the casserole (without baking) up to 24 hours in advance.
Cover tightly with foil and refrigerate.
When ready to bake, remove from the fridge and bake as directed, adding an extra 10–15 minutes to the bake time.

How to Store Leftovers Properly

Store leftover casserole in an airtight container in the refrigerator for up to 4 days.

Best Reheating Methods for Casserole

  • Oven: Cover with foil and bake at 350°F until warmed through.
  • Microwave: Reheat single portions on high for 1–2 minutes.

Pro tip: Add a splash of milk or cream before reheating to keep it moist!

What to Serve with Hashbrown Casserole

Best Breakfast and Brunch Pairings

  • Scrambled or fried eggs
  • Fresh fruit salad
  • Breakfast sausages or bacon

Perfect Dinners and Potluck Combos

  • Grilled chicken or pork chops
  • BBQ ribs
  • Green beans or a simple side salad

Hashbrown casserole is incredibly versatile — it goes with just about anything!

Frequently Asked Questions (FAQs)

Can I Use Fresh Potatoes Instead of Frozen Hashbrowns?

Yes! Peel and shred about 6–8 medium potatoes.
Be sure to rinse and dry them well to remove excess starch and moisture before using.

Can I Make It Without Cream of Chicken Soup?

Definitely.
You can substitute with homemade cream sauce, or use cream of mushroom or celery soup for a different flavor.

Can I Freeze Hashbrown Casserole After Baking?

Absolutely.
Let the baked casserole cool completely, then wrap tightly and freeze for up to 3 months.
Thaw overnight in the fridge before reheating.

Final Thoughts: Why This Hashbrown Casserole Will Be Your New Favorite

Easy to Make, Crowd-Pleaser Every Time

There’s a reason hashbrown casserole is a beloved staple at family gatherings and potlucks.
It’s easy, affordable, endlessly customizable, and downright delicious.

Save, Share, and Enjoy!

Make it for your next brunch, holiday feast, or cozy Sunday dinner — and don’t forget to share the love!
If you try this recipe, tag me on Instagram or Pinterest — I’d love to see your creations!

Happy cooking! 🍴

Comments

One response to “How to Make the Best Hashbrown Casserole”

  1. Vicki Avatar
    Vicki

    😋 😋 😋

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