Cheesy Hashbrown Casserole is a warm, comforting dish that combines crispy, golden hashbrowns with creamy cheese and a little bit of onion for extra flavor. It’s like a big, cozy hug in a casserole dish, perfect for breakfast, brunch, or even as a side at dinner.
I love making this casserole when I want something easy but filling that can feed a crowd or just keep my family happy for a few days. The best part is how the cheese melts into every bite, making it creamy and delicious without being heavy. I usually add a bit of extra shredded cheese on top so it gets that perfect bubbly, golden crust that everyone fights over!
One of my favorite ways to serve this is alongside eggs and fresh fruit for a weekend brunch. It’s also great when paired with some roasted veggies or a simple salad if you’re having it for dinner. I always keep a batch in the fridge ready to warm up because it makes busy mornings or lazy weekends just a little bit better.
Key Ingredients & Substitutions
Frozen shredded hashbrowns: These are the base and give the casserole its classic texture. You can use fresh shredded potatoes if you prefer, but be sure to squeeze out excess moisture to avoid soggy results.
Cheddar cheese: This cheese melts well and adds strong flavor. If you want a milder taste, try mozzarella or Monterey Jack. For sharper flavor, add a bit of smoked cheese or Parmesan.
Cream of chicken soup: Acts as a creamy binder. For a vegetarian option, swap with cream of mushroom or cream of celery soup. You can also make a homemade white sauce for a fresher taste.
Sour cream: Adds tanginess and creaminess. If you want to cut calories, plain Greek yogurt works great as a substitute and still keeps creaminess.
Onion: Optional but adds a nice aroma and bite. Using onion powder is a good alternative if you want to keep it simple or avoid chunks.
How Can You Get a Crispy, Golden Top on Your Casserole?
Getting the cheese on top perfectly melted and golden can make all the difference. Try these simple tips:
- Use the last 5 minutes of baking time to broil the casserole. Watch closely to prevent burning.
- Sprinkle extra cheese or even some breadcrumbs mixed with melted butter on top before baking for added crunch.
- Bake uncovered so moisture can escape, helping the top get crispy instead of soggy.
- Allow the casserole to rest for a few minutes after baking, which helps the topping firm up and makes serving easier.
Equipment You’ll Need
- 9×13-inch baking dish – perfect size for even cooking and easy serving.
- Large mixing bowl – roomy enough to mix all ingredients without spills.
- Spoon or spatula – for stirring and spreading the casserole evenly.
- Measuring cups and spoons – to get ingredient amounts just right.
- Oven mitts – essential for safely handling the hot casserole dish.
Flavor Variations & Add-Ins
- Add cooked bacon or sausage for a hearty, meaty twist that boosts flavor.
- Mix in sautéed mushrooms or bell peppers to sneak in extra veggies and color.
- Swap cheddar for pepper jack or gouda to give it a mild kick or smoky touch.
- Stir in chopped green onions or chives before baking for fresh, mild onion flavor.
How to Make Cheesy Hashbrown Casserole
Ingredients You’ll Need:
For the Casserole:
- 1 (30 oz) package frozen shredded hashbrowns, thawed
- 2 cups shredded cheddar cheese, divided
- 1/2 cup chopped onion (optional)
- 1 (10.5 oz) can condensed cream of chicken soup
- 1 cup sour cream
- 1/2 cup (1 stick) unsalted butter, melted
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon garlic powder (optional)
How Much Time Will You Need?
This recipe takes about 15 minutes to prepare and around 45-50 minutes to bake. In total, plan for about 1 hour from start to finish, including a short resting time before serving.
Step-by-Step Instructions:
1. Prepare Your Dish and Oven:
Start by preheating your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish to keep your casserole from sticking.
2. Mix the Ingredients:
In a large bowl, combine the thawed hashbrowns with 1 1/2 cups of the shredded cheddar cheese, chopped onion if using, cream of chicken soup, sour cream, melted butter, salt, pepper, and garlic powder if you’d like. Stir everything together until it’s well mixed.
3. Assemble the Casserole:
Spread the mixture evenly in your prepared baking dish. Then sprinkle the remaining 1/2 cup of cheddar cheese over the top for a nice cheesy crust.
4. Bake and Serve:
Bake the casserole uncovered in your preheated oven for about 45-50 minutes. You’ll know it’s ready when it’s bubbly and the cheese on top is melted and golden brown. Let it cool for 5 minutes before serving so it sets nicely.
Enjoy your delicious, cheesy hashbrown casserole as a warming side dish or a comforting main meal!
Can I Use Fresh Potatoes Instead of Frozen Hashbrowns?
Yes, you can grate fresh potatoes, but be sure to squeeze out excess moisture before mixing to avoid a soggy casserole. Using frozen hashbrowns is quicker and usually gives better texture.
How Do I Store Leftovers?
Store any leftover casserole in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave until warmed through.
Can I Make This Casserole Ahead of Time?
Absolutely! Prepare the casserole up to the baking step, cover it tightly, and refrigerate overnight. Bake it the next day, adding a few extra minutes to the cooking time if it’s chilled.
What Can I Substitute for Cream of Chicken Soup?
If you prefer a vegetarian option, swap cream of chicken soup for cream of mushroom or cream of celery soup. You can also make a simple homemade white sauce to keep it fresh and flavorful.
