I stumbled on a cheesy, buttery hashbrown casserole that rivals Cracker Barrel’s and has my family sneaking seconds before the main dish even arrives.

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I am obsessed with this Easy Cheesy Hashbrown Casserole because it hits every savory button I crave. The tang of sour cream cuts through the richness while melty sharp cheddar cheese pulls into those ridiculous strings that demand a bite.

It’s creamy without being cloying, crisp where it counts, and unapologetically cheesy. Family fights over the corner pieces.

But what gets me is the texture contrast: soft potatoes that still hold their shape against a crunchy top. Seriously, one forkful and you understand why this shows up at holiday tables and lazy weeknight dinners alike.

Worth every guilty bite, always.

Ingredients

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Frozen hash browns: Basically the cozy starchy base, soft inside and holds everything together.
Cream soup: It’s the creamy binder, adds comfort and a little salty richness.
Sour cream: Adds tang and creaminess, keeps the casserole moist and mellow.
Sharp cheddar: Brings bold cheesy punch, melty gooey goodness you’ll fight over.
Melted butter: Gives richness and a silky mouthfeel, makes it feel indulgent.
Milk: Lightens the mix, makes everything blend without being too heavy.
Onion: Adds a mild bite and sweetness, keeps it from tasting flat.
Salt: Basic flavor booster, makes the other ingredients pop.
Pepper: A little warmth and bite, wakes up the whole dish.
Garlic powder: Optional kick of savory depth, subtle but satisfying.
Crushed topping: Crunchy contrast, gives texture and that classic casserole crunch.
Topping butter: Basically glue for the crumbs, browns and crisps them perfectly.

Ingredient Quantities

1 (30 oz) bag frozen shredded hash browns, thawed (about 8 cups)

1 can (10.5 oz) cream of chicken soup (or cream of mushroom, if you prefer)

1 cup sour cream (8 oz)

2 cups shredded sharp cheddar cheese, divided

1/2 cup (1 stick) butter, melted

1/2 cup milk

1 small onion, finely chopped (about 1/2 cup)

1 teaspoon salt

1/2 teaspoon black pepper

1/2 teaspoon garlic powder (optional)

2 cups crushed cornflakes or crushed buttery crackers for topping

2 tablespoons melted butter for topping

How to Make this

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1. Preheat oven to 350 F and grease a 9×13 inch baking dish with a little butter or nonstick spray.

2. Make sure the frozen hashbrowns are thawed and then press out as much liquid as you can with paper towels or a clean kitchen towel, otherwise the casserole can be watery.

3. In a large bowl stir together the cream of chicken soup, sour cream, 1 1/2 cups shredded cheddar, melted 1/2 cup butter, milk, chopped onion, salt, pepper and garlic powder if using until smooth.

4. Fold the drained hashbrowns into the creamy mixture until evenly coated, try not to overmix so they keep some texture.

5. Spread the hashbrown mixture into the prepared baking dish and smooth the top with a spatula.

6. Sprinkle the remaining 1/2 cup cheddar evenly over the top for melty cheesy goodness.

7. In a small bowl toss the crushed cornflakes or crushed buttery crackers with the 2 tablespoons melted butter until evenly coated, then sprinkle that mixture over the cheese to make a crunchy topping.

8. Bake uncovered for about 45 to 55 minutes until the casserole is bubbly in the center and the topping is golden brown; if the top browns too fast tent loosely with foil.

9. Let the casserole sit for 10 minutes before serving so it firms up and is easier to scoop, and it wont burn mouths.

10. Hacks: use cream of mushroom instead of chicken if you prefer, grate your own cheese for better melt, toast the cornflake topping in a skillet first for extra crunch, and if you need it sooner bake at 375 F and check at 30 minutes but keep an eye on browning.

Equipment Needed

1. 9×13 inch baking dish (greased)
2. Oven (preheated to 350 F)
3. Large mixing bowl and a small bowl for the crunchy topping
4. Measuring cups and spoons (for butter, milk, cheese, spices)
5. Rubber spatula or large spoon for folding and spreading
6. Paper towels or a clean kitchen towel for pressing out thawed hashbrowns
7. Cheese grater (if you grate your own cheddar)
8. Sharp knife and cutting board for the onion, plus a can opener for the soup

FAQ

Q: Do I need to fully thaw the hash browns?

A: Yes, thaw them first and squeeze out excess moisture with a clean towel or paper towels. Too much water makes the casserole soggy, and nobody wants that.

Q: Can I make this vegetarian?

A: Totally. Swap the cream of chicken for cream of mushroom or a vegetarian cream soup, or use a homemade white sauce. The rest of the ingredients stay the same.

Q: How do I get the topping extra crispy?

A: Mix the crushed cornflakes with the 2 tablespoons melted butter and sprinkle on top near the end of baking, or broil for 1-2 minutes. Watch it closely so it doesn't burn.

Q: Can I prep this ahead of time?

A: Yes. Assemble the casserole, cover tightly, and refrigerate up to 24 hours. Add the topping right before baking for best crunch.

Q: How long and at what temp should I bake it?

A: Bake at 350 F for about 45 to 55 minutes, until it's bubbly and the top is golden. If your oven runs hot you might need less time.

Q: How do I store and reheat leftovers?

A: Store in an airtight container in the fridge for up to 4 days. Reheat single portions in the microwave, or reheat the whole dish in a 350 F oven until warmed through, about 20 to 30 minutes. The topping may lose some crispness, so you can crisp it under the broiler a minute or two if needed.

Easy Cheesy Hashbrown Casserole Recipe Substitutions and Variations

Frozen shredded hash browns: you can use 6 cups of diced russet potatoes, parboiled till just tender, or 1 (30 oz) bag of tater tots smashed a bit for a crunchier, kid-friendly version.
Cream of chicken soup: swap with 1 can cream of mushroom, or make a quick homemade substitute by whisking 1 1/4 cups milk into 3 tablespoons butter and 3 tablespoons flour cooked till thick, then season to taste.
Sour cream: plain Greek yogurt works great, same amount, it’s tangy and thicker, but if it’s too tart mix half mayo and half regular yogurt for a milder flavor.
Crushed cornflakes topping: use 2 cups panko breadcrumbs or 2 cups crushed buttery crackers like Ritz for a richer, flakier crust, toss with the 2 tablespoons melted butter before sprinkling.

Pro Tips

1. Squeeze the thawed hashbrowns really well with towels before mixing. Any extra water and your casserole will be soggy, and you wont get that nice set in the middle.

2. Grate your own cheddar if you can. Pre-shredded cheese has anti-caking stuff that can make the texture grainy and it doesnt melt as smoothly.

3. If the top browns too fast, loosely tent with foil and keep baking until it’s bubbly in the center. Also rotating the pan halfway through helps it cook more evenly.

4. Make it a day ahead and refrigerate overnight. Flavors meld and it firms up so it slices cleaner. Just add 5 to 10 more minutes if it goes into the oven cold from the fridge.

Easy Cheesy Hashbrown Casserole Recipe

Recipe by Sarah level

0.0 from 0 votes

I stumbled on a cheesy, buttery hashbrown casserole that rivals Cracker Barrel's and has my family sneaking seconds before the main dish even arrives.

Servings

servings

Calories

461

kcal

Equipment: 1. 9×13 inch baking dish (greased)
2. Oven (preheated to 350 F)
3. Large mixing bowl and a small bowl for the crunchy topping
4. Measuring cups and spoons (for butter, milk, cheese, spices)
5. Rubber spatula or large spoon for folding and spreading
6. Paper towels or a clean kitchen towel for pressing out thawed hashbrowns
7. Cheese grater (if you grate your own cheddar)
8. Sharp knife and cutting board for the onion, plus a can opener for the soup

Ingredients

1 (30 oz) bag frozen shredded hash browns, thawed (about 8 cups)
1 can (10.5 oz) cream of chicken soup (or cream of mushroom, if you prefer)
1 cup sour cream (8 oz)
2 cups shredded sharp cheddar cheese, divided
1/2 cup (1 stick) butter, melted
1/2 cup milk
1 small onion, finely chopped (about 1/2 cup)
1 teaspoon salt
1/2 teaspoon black pepper
1/2 teaspoon garlic powder (optional)
2 cups crushed cornflakes or crushed buttery crackers for topping
2 tablespoons melted butter for topping

Directions

Preheat oven to 350 F and grease a 9×13 inch baking dish with a little butter or nonstick spray.
Make sure the frozen hashbrowns are thawed and then press out as much liquid as you can with paper towels or a clean kitchen towel, otherwise the casserole can be watery.
In a large bowl stir together the cream of chicken soup, sour cream, 1 1/2 cups shredded cheddar, melted 1/2 cup butter, milk, chopped onion, salt, pepper and garlic powder if using until smooth.
Fold the drained hashbrowns into the creamy mixture until evenly coated, try not to overmix so they keep some texture.
Spread the hashbrown mixture into the prepared baking dish and smooth the top with a spatula.
Sprinkle the remaining 1/2 cup cheddar evenly over the top for melty cheesy goodness.
In a small bowl toss the crushed cornflakes or crushed buttery crackers with the 2 tablespoons melted butter until evenly coated, then sprinkle that mixture over the cheese to make a crunchy topping.
Bake uncovered for about 45 to 55 minutes until the casserole is bubbly in the center and the topping is golden brown; if the top browns too fast tent loosely with foil.
Let the casserole sit for 10 minutes before serving so it firms up and is easier to scoop, and it wont burn mouths.
Hacks: use cream of mushroom instead of chicken if you prefer, grate your own cheese for better melt, toast the cornflake topping in a skillet first for extra crunch, and if you need it sooner bake at 375 F and check at 30 minutes but keep an eye on browning.

Notes

Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.