CHEESY HASHBROWN POTATO CASSEROLE

WineCheeseScallops
Apr 30
5 min read

Updated: Jun 18

There’s something wonderfully nostalgic about a cheesy potato casserole. This Cheesy Hashbrown Potato Casserole is comfort food at its absolute best—crispy on top, gooey and creamy underneath, and packed with bold cheddar flavor. Whether you call it "funeral potatoes" or simply "that delicious cheesy potato bake," this dish is a guaranteed crowd-pleaser for potlucks, brunches, holidays, and Sunday suppers.

Golden baked potato casserole on a black plate, topped with crunchy corn flakes and parsley. Cozy, warm setting in soft focus.

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"Best breakfast side known to man! So yummy!" - Brian W.

With just a few pantry staples and minimal prep, you can create a warm, golden-baked casserole that tastes like it came straight from grandma’s kitchen. It's an easy, make-ahead option that feeds a crowd and pairs perfectly with everything from glazed ham to scrambled eggs. You’re going to want to bookmark this one!

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Ingredients for a casserole on a wooden table: sour cream, butter, cream of chicken soup, cheddar, hash browns, cornflakes, and seasonings.

Ingredient Highlights

Frozen Hash Browns

These are the ultimate time-saver. Already shredded and pre-cooked, frozen hash browns make this recipe a breeze to throw together. They provide the perfect tender-yet-toothy base and soak up the creamy mixture while baking without becoming mushy. Just make sure they’re fully thawed before mixing for best texture.

Ingredients in a metal bowl include shredded cheddar cheese, mayonnaise, pepper, and cream cheese, ready for mixing.

Sharp Cheese (Colby or Cheddar)

The sharpness of cheddar or Colby adds rich depth and a slightly tangy edge that cuts through the creamy base. Colby is a bit softer and melts smoothly, while sharp cheddar adds boldness and color. Use freshly grated cheese if possible for the best melt and flavor!

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Campbell's cream of chicken soup can with butter stick, sour cream, and cheese in a kitchen setting. Warm, inviting cooking scene.

Recipe Origin | CHEESY HASHBROWN POTATO CASSEROLE

This dish is a classic Midwestern staple, often dubbed “funeral potatoes” because it’s a beloved comfort food served at community gatherings, church suppers, and family potlucks. But don’t let the nickname fool you—this casserole brings joy to the table in every bite.

Hands mix shredded cheese and cream in a large metal bowl on a kitchen counter. A purple shirt with text "Stay Cozy" is visible.

At home, we love whipping this up for Easter brunch, weekend breakfasts, and even casual weeknight dinners when we’re craving something hearty and homey. The cornflake topping gives a signature golden crunch that’s practically irresistible, and the base is so creamy and flavorful that it practically begs for second helpings.

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Hands transfer shredded cheese mix from a bowl to a glass dish on a wooden surface. Cheese packaging visible, bright kitchen setting.

Tips, Serving Suggestions, or Storage Advice

Defrost First: Make sure your frozen hash browns are completely thawed before mixing—this prevents excess moisture and uneven baking.
Add Protein: Stir in diced ham, cooked bacon, or breakfast sausage for a heartier version.
Cheese Options: Swap in Monterey Jack, pepper jack, or Swiss for a flavor twist.
Make It Ahead: Assemble the casserole up to 24 hours in advance and refrigerate—just add the topping right before baking.
Reheat Like a Pro: Reheat leftovers covered at 350°F until hot or microwave individual portions.

Cornflakes in a metal bowl with melted butter pouring in from above. Wooden counter background. Bright yellow and silver tones.

No Cream of Chicken? Sub in cream of mushroom or make a quick homemade version with roux, broth, and milk.
Topping Ideas: Crushed Ritz, potato chips, or even panko can be swapped in for the cornflakes.
Freezer Friendly: Assemble the casserole (without topping), wrap tightly, and freeze. Thaw overnight and bake as directed.
Mini Casseroles: Portion into muffin tins for individual servings—great for brunch buffets!
Add Veggies: Stir in thawed peas, diced bell peppers, or green onions for added color and texture.

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Hands sprinkle crushed cornflakes over a creamy casserole in a glass dish on a wooden countertop, creating a homemade feel.

Unique Recipe Qualities

Uses pantry staples and freezer-friendly ingredients.
Quick and easy to assemble with minimal prep.
Family-friendly and kid-approved.
Versatile—serve at brunch, dinner, potlucks, or holidays.
Comfort food classic with universal appeal.
Can be customized with protein or vegetables.
Crunchy topping adds irresistible texture.
Creamy, cheesy interior is ultra-satisfying.
Freezer and make-ahead friendly.
Crowd-pleasing, feeds a big group with ease.

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Golden crispy cheesy casserole topped with parsley, set on a dark plate.

Ingredients:

Casserole Base:

1 (30 oz) bag frozen hash browns, fully thawed
½ cup melted butter
1 tablespoon salt
1 teaspoon black pepper
½ cup chopped onion
1 can (10.5 oz) cream of chicken soup
1 cup milk
1 cup sour cream
2 cups grated sharp cheddar or Colby cheese

Topping:

2 cups crushed cornflakes (or crushed Ritz crackers)
½ cup melted butter

Instructions:

Preheat the oven to 350°F.
In a large mixing bowl, combine the thawed hash browns, ½ cup melted butter, salt, pepper, onion, cream of chicken soup, milk, sour cream, and shredded cheese. Mix thoroughly.
Pour the mixture into the prepared baking dish and spread it evenly.
In a separate bowl, stir together the crushed cornflakes (or crackers) with ½ cup melted butter. Sprinkle evenly over the casserole.
Bake for 45 to 60 minutes, or until the top is golden brown and the casserole is hot and bubbling throughout.
Let rest for 5 minutes before serving.

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