Cheesy Hashbrown Casserole is a tasty, comforting dish that brings together crispy hashbrowns, gooey melted cheese, and a creamy base that all bake up golden and bubbly. It’s the kind of recipe that gets everyone asking for seconds because of that perfect mix of crispy edges and soft, cheesy inside.
I love making this casserole whenever we have a family breakfast or a potluck. It’s so easy to throw together ahead of time, and the smell of it warming up in the oven always makes me feel right at home. Plus, the cheese makes it extra comforting, and I sometimes add a little bit of extra sharp cheddar for a punch of flavor!
For serving, I like to pair it with some fresh fruit or a simple green salad to balance the richness. It’s great as a side or even on its own with a fried egg on top for a cozy brunch. Every time I make it, it reminds me of those relaxed mornings with family where everyone’s happiness is just as important as the food on the table.
Key Ingredients & Substitutions
Frozen shredded hashbrowns: These are the base of the casserole and give it that classic texture. If you prefer fresh potatoes, you can shred and blanch them first to soften. Just make sure to dry them well to avoid sogginess.
Cheddar cheese: Sharp cheddar adds great flavor and melts beautifully. You can swap for Colby, Monterey Jack, or a blend for a milder taste. For a twist, add a bit of smoked cheese for depth.
Sour cream: This makes the casserole creamy and tangy. If you want a lighter option, use Greek yogurt, which also adds protein but keeps the richness.
Cream of chicken soup: This gives the casserole a creamy base and binds ingredients. You can use cream of mushroom or cream of celery soup if you want a different flavor. For a homemade touch, mix equal parts milk and flour with a little chicken broth.
Butter: Melted butter adds richness. You can swap for margarine or olive oil if you prefer. Just remember that butter contributes to that rich, comforting flavor.
How Do I Get the Perfect Cheesy, Browned Top Without Drying Out the Casserole?
The cheese on top should be golden and bubbly, not burnt or dried out. Here’s my simple approach:
- Use shredded cheese rather than slices for even melting and browning.
- Sprinkle the cheese evenly over the casserole surface so it browns nicely.
- Bake uncovered so steam can escape, helping the top crisp up.
- Keep an eye on the casserole during the last 10 minutes. If it’s browning too fast, tent it loosely with foil.
- Let the casserole rest for 10 minutes after baking to let it set and keep it moist inside.
With just a little attention during baking, you get a crust that’s crispy and delicious while keeping the inside creamy and tender.

Equipment You’ll Need
- 9×13 inch baking dish – perfect size for even cooking and easy serving.
- Large mixing bowl – to combine all ingredients smoothly without spilling.
- Measuring cups and spoons – for precise ingredient amounts.
- Spatula or large spoon – helps mix without breaking up the hashbrowns too much.
- Oven mitts – important for safely handling the hot casserole dish.
Flavor Variations & Add-Ins
- Add cooked and crumbled bacon for a smoky, savory twist that pairs great with potatoes.
- Stir in diced green chilies or jalapeños to add a bit of spicy heat.
- Mix in sautéed mushrooms or bell peppers for extra veggies and texture.
- Use a blend of cheddar and mozzarella cheese for a milder, gooier melt.
How to Make Cheesy Hashbrown Casserole
Ingredients You’ll Need:
- 1 (30 oz) package frozen shredded hashbrowns, thawed
- 2 cups shredded sharp cheddar cheese, divided
- 1 cup sour cream
- 1 can (10.5 oz) condensed cream of chicken soup
- 1/2 cup melted butter
- 1/2 cup chopped onions (optional)
- 2 eggs, beaten
- 1/2 teaspoon garlic powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
How Much Time Will You Need?
This recipe takes about 10 minutes for preparation and roughly 45 to 55 minutes for baking. You’ll want to allow a few more minutes for the casserole to cool before serving. Altogether, plan for about an hour from start to finish to enjoy a warm, cheesy dish.
Step-by-Step Instructions:
1. Prepare Your Oven and Baking Dish:
Start by preheating your oven to 350°F (175°C). Grease a 9×13 inch baking dish lightly with butter or cooking spray to keep the casserole from sticking.
2. Mix the Casserole Ingredients:
In a large bowl, combine the thawed hashbrowns with 1 1/2 cups of shredded cheddar cheese, sour cream, cream of chicken soup, melted butter, chopped onions if you’re using them, beaten eggs, garlic powder, salt, and pepper. Stir everything well until all the ingredients are nicely blended together.
3. Assemble in the Baking Dish:
Spread the mixture evenly in your prepared baking dish. Then sprinkle the remaining 1/2 cup of cheddar cheese over the top to create a cheesy, golden crust.
4. Bake to Perfection:
Put the casserole in the oven and bake for 45-55 minutes. You’re looking for a bubbly texture and a golden-brown cheese topping. When the top looks crispy and inviting, it’s ready.
5. Let It Cool and Serve:
Remove the casserole from the oven and let it sit for a few minutes before serving. This resting time helps it set up and makes it easier to cut and serve. Enjoy your creamy, cheesy hashbrown casserole warm!
Can I Use Fresh Potatoes Instead of Frozen Hashbrowns?
Yes, you can! Just peel and shred fresh potatoes, then blanch them in boiling water for a few minutes to soften. Be sure to drain and dry them well before mixing to avoid extra moisture in the casserole.
Can I Make This Casserole Ahead of Time?
Absolutely! Prepare the casserole up to the baking step, cover it tightly, and refrigerate for up to 24 hours. When ready, bake as directed, adding a few extra minutes if it’s chilled.
How Do I Store Leftovers?
Store leftovers in an airtight container in the fridge for 3-4 days. Reheat in the oven at 350°F (175°C) until warmed through to keep the texture nice and creamy.
Can I Add Other Ingredients to This Casserole?
Definitely! You can stir in cooked bacon, sautéed mushrooms, or diced peppers to customize the flavor and add extra texture. Just mix them in with the other ingredients before baking.



