If you’re searching for the best hashbrown casserole recipe, look no further. This easy cheesy hashbrown casserole is the ultimate comfort food, perfect for breakfast, brunch, dinner, potlucks, or holiday gatherings. Made with frozen hashbrowns, a creamy sauce, and loads of melty cheese, this dish is a guaranteed crowd-pleaser every single time.

Whether you know it as funeral potatoes, breakfast casserole, or simply your favorite cheesy potato bake, this dish comes together with minimal prep and maximum flavor. It’s creamy, crispy on top, and totally irresistible—especially when served hot from the oven with golden buttery crumbs on top.

If you’re after a comforting, cheesy side dish that’s fast to prep and guaranteed to disappear, this Cheesy Hashbrown Casserole is it. Think creamy layers of shredded hashbrowns, tangy sour cream, melty cheddar, and a buttery cornflake crunch on top—baked to golden perfection.

Whether you’re feeding a brunch crowd, planning a holiday dinner, or just need something delicious for a weeknight, this hashbrown bake has your back. It uses pantry staples, frozen hashbrowns (no peeling!), and bakes in under an hour. Plus, it reheats like a dream.

Let’s dive into what makes this classic hashbrown casserole so darn good—and how you can make it perfectly every time.

Why You’ll Love This Hashbrown Casserole

• Quick and easy to prepare with simple pantry ingredients

• Perfect for holiday breakfasts, brunches, or casual dinners

• Can be made ahead of time and reheated

• Family-friendly and budget-friendly

• Ultimate potluck and party casserole

Ingredients You’ll Need

• Frozen shredded hashbrowns – thawed for easy mixing

• Cream of chicken soup – the base of that creamy sauce (or sub with homemade)

• Sour cream – adds tang and richness

• Shredded cheddar cheese – sharp cheddar works great

• Onion – adds a bit of bite and flavor

• Butter – for richness and that perfect crispy topping

• Crushed cornflakes or Ritz crackers – for the irresistible buttery topping

• Salt, pepper, and garlic powder – just enough seasoning to make everything pop

How to Make Hashbrown Casserole

1. Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.

2. In a large bowl, combine hashbrowns, soup, sour cream, shredded cheese, diced onion, melted butter, and seasonings.

3. Spread the mixture evenly in the prepared baking dish.

4. In a small bowl, mix crushed cornflakes with melted butter and sprinkle over the top.

5. Bake for 45–50 minutes, or until bubbly and golden on top.

6. Let cool for 5–10 minutes before serving.

FAQ About Hashbrown Casserole

Can I make hashbrown casserole ahead of time?
Yes! You can fully assemble the casserole, cover it, and refrigerate overnight. Just add the topping before baking, and extend the bake time by about 10 minutes.

Can I freeze hashbrown casserole?
Absolutely. You can freeze it before baking (without the topping), tightly wrapped in plastic and foil. When ready, thaw in the fridge overnight, add the topping, and bake as directed.

Can I use fresh potatoes instead of frozen hashbrowns?
Yes, but they must be shredded and squeezed dry to avoid excess moisture.

What’s the best cheese for hashbrown casserole?
Sharp cheddar is classic, but feel free to mix in mozzarella, Monterey Jack, or pepper jack for a twist.

Is this the same as funeral potatoes?
Yes! “Funeral potatoes” is just another name for this comforting cheesy potato casserole, often served at gatherings and potlucks.

Variations to Try

• Add diced ham or cooked bacon for a heartier meal

• Use cream of mushroom or cream of celery soup for a vegetarian version

• Stir in chopped green chiles or jalapeños for a spicy kick

• Swap cornflake topping for Panko breadcrumbs or crushed potato chips

What to Serve with Hashbrown Casserole

This cheesy casserole pairs beautifully with:

• Scrambled eggs or a breakfast egg bake

• Glazed ham or roasted chicken

• Fresh green salad or steamed vegetables

• Biscuits or warm dinner rolls

This easy hashbrown casserole is the kind of dish that disappears fast. Whether you’re making it for Sunday brunch, a holiday meal, or a comforting weeknight dinner, it’s sure to become a staple on your table. Creamy, crispy, and packed with flavor—what’s not to love?