Cheesy Hashbrown Casserole

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Cheesy Hashbrown Casserole is an easy, cheesy side dish that’s perfect for breakfast, brunch, holidays, or family dinners. It’s made with shredded hash browns, plenty of cheese, and a creamy sauce, then baked until hot and bubbly. It’s simple to make and always a table favorite.

 

Ingredient Notes

These ingredients come together to make a creamy, cheesy hash brown casserole with plenty of flavor and a golden top.

• Shredded Hash Browns – Use thawed shredded hash browns so they mix evenly with the creamy sauce and bake up tender.
• Condensed Cream of Chicken Soup – This makes the casserole creamy and helps bring all the ingredients together.
• Sour Cream – Adds creaminess and a little tang that balances the rich cheese and butter.
• Unsalted Butter – Melted butter adds richness and a buttery flavor.
• Yellow Onion – Finely diced onion adds a little sweetness and savory flavor throughout the casserole.
• Sharp Cheddar Cheese – Shredded sharp cheddar melts into the casserole and gives it plenty of cheesy flavor.
• Garlic Powder – Adds a simple boost of garlic flavor without overpowering the other ingredients.
• Salt & Black Pepper – Season the casserole and bring out the flavors of the cheese, onion, and creamy sauce.

How to Make Cheesy Hashbrown Casserole

This cheesy hashbrown casserole is creamy, cheesy, and easy to make. For exact ingredient measurements and the full recipe, see the recipe card below.

Step 1: Prep the Baking Dish

Preheat the oven to 350°F and lightly grease a 9×13-inch baking dish so the casserole is easy to scoop and serve later.

Step 2: Make the Creamy Sauce

In a large bowl, stir together the cream of chicken soup, sour cream, melted butter, diced onion, garlic powder, salt, black pepper, and 2 cups of the shredded cheddar cheese.

Step 3: Add the Hash Browns

Add the thawed shredded hash browns to the bowl and gently stir until they’re evenly coated with the creamy cheese mixture.

Step 4: Add to the Baking Dish

Transfer the hashbrown mixture to the prepared baking dish and spread it out into an even layer.

Step 5: Add the Remaining Cheese

Sprinkle the remaining 1/2 cup of shredded cheddar evenly over the top for a cheesy, golden finish.

Step 6: Bake

Bake the casserole uncovered for 45–55 minutes, until it’s hot and bubbling around the edges and the top is lightly golden.

Step 7: Let It Rest

Let the casserole stand for 5–10 minutes before serving. This gives it a chance to set slightly, making it easier to scoop.

Tips for Success

A few simple tricks can help you get a creamy casserole with evenly cooked hashbrowns and a nicely browned top.

• Pat the hash browns dry: After thawing, blot away excess moisture with paper towels. Too much water can make the casserole loose instead of creamy.
• Use freshly shredded cheese: It melts more smoothly into the sauce and gives the casserole a better cheesy texture than some pre-shredded cheeses.
• Keep the layer even: Spread the mixture evenly in the baking dish so the center and edges cook at the same rate.
• Check the center before taking it out: The edges may bubble first, so make sure the middle is hot and set before serving.
• Cover if needed: If the top starts browning too quickly while the center still needs more time, loosely cover the dish with foil.

What to Serve With Cheesy Hashbrown Casserole

These recipes pair well with the creamy, cheesy casserole and make an easy meal for breakfast, brunch, dinner, or holidays.

• Moist Meatloaf – The savory meatloaf makes the casserole a hearty side dish.
• Oven Baked Ribs – The smoky BBQ flavor pairs nicely with the creamy hashbrown casserole.
• Creamy Ranch Chicken Casserole – The tender chicken makes this casserole a filling comfort-food meal.
• Honey Mustard Chicken – The sweet and tangy chicken gives the creamy potatoes a nice flavor contrast.
• Green Chili Pork Enchiladas – The savory pork and green chiles add bold flavor alongside the mild, creamy casserole.

I hope this Cheesy Hashbrown Casserole becomes an easy favorite for your next meal. The printable recipe card with all the details is below.

Variations

There are a few easy ways to change up this casserole depending on what you have on hand or what flavors you like.

• Add bacon: Stir in cooked, crumbled bacon for a smoky, savory flavor.
• Try a different cheese: Swap the cheddar for Monterey Jack, Colby, or Pepper Jack.
• Add ham: Mix in diced cooked ham for a heartier casserole.
• Add vegetables: Stir in chopped broccoli or bell peppers for extra flavor and texture.

More Cheesy Potato Recipes

• Funeral Potatoes
• Scalloped Potatoes
• Twice Baked Potatoes
• Air Fryer Baked Potatoes
• Crockpot Hash Brown Casserole

Storage and Reheating

To Store: Cover leftover casserole and refrigerate for up to 3–4 days.

To Reheat: Reheat individual portions in the microwave, or warm the whole casserole in a 350°F oven until heated through.

Can I Freeze It? Yes. Let the casserole cool completely, then wrap it tightly and freeze for up to 2–3 months. Thaw in the refrigerator overnight before reheating. The texture may be a little softer after freezing and thawing.

If you make this recipe, I would really appreciate it if you would give it a star rating and leave your review in the comments! If you have a picture of your finished dish, post it on Instagram using the hashtag #laurenslatest and tag me @laurens_latest.