Hashbrown Casserole Recipe
This easy, cheesy hashbrown casserole has been winning hearts everywhere!
With its creamy, comforting layers of crispy hashbrowns, melted cheddar, and savory seasonings, it’s the ultimate crowd-pleasing side dish that requires just 10 minutes of prep.
What’s even better? The whole dish bakes in one pan with no fuss.
It’s the kind of meal that goes perfectly with everything—from weeknight dinners to holiday feasts.
Just mix it, bake it, and watch it turn into a golden, bubbling masterpiece.
Ready for the easiest comfort food ever? Let’s get started!
For Hashbrown Casserole:
- Frozen Hashbrowns – Use thawed hashbrowns for even cooking. Diced hashbrowns are also an option.
- Unsalted Butter – Adds richness and helps bind the ingredients together.
- Cream of Chicken Soup – This adds creaminess and flavor to the casserole. You can substitute with cream of mushroom soup.
- Sour Cream – Full-fat sour cream gives a creamy texture. You can substitute with plain Greek yogurt.
- Yellow Onion – Adds savory flavor and a bit of sweetness.
- Cheddar Cheese – Shredded cheddar cheese is the classic choice, but you can experiment with mozzarella or gouda.
- Salt – To enhance the flavors of the casserole.
- Black Pepper – For a mild kick and added seasoning.
Hashbrown Casserole Recipe
Ingredients:
- 32 oz frozen hashbrowns, thawed
- ½ cup (113 g) unsalted butter, melted
- 10.25 oz can cream of chicken soup
- 16 oz full-fat sour cream
- ½ cup (71 g) finely chopped yellow onion (about 1 small onion)
- 8 oz shredded cheddar cheese (about 2 cups)
- 1 tsp salt
- ½ tsp black pepper
Instructions:
- Preheat the Oven:
- Preheat your oven to 375°F (190°C).
- Grease a 9x13-inch baking dish.
- Mix the Ingredients:
- In a large bowl, mix all the ingredients together until well combined.
- Pour and Spread the Mixture:
- Pour the mixture into the prepared baking dish and spread evenly.
- Bake the Casserole:
- Bake for 30 to 45 minutes, or until the casserole is golden brown and bubbly.
- Cool and Serve:
- Let the casserole sit for 10 minutes before serving.
- Optionally, garnish with chopped fresh parsley or chives for added flavor and color.
Notes:
- Frozen Hashbrowns: Be sure to thaw the hashbrowns beforehand for even baking. Diced hashbrowns can be used instead. Avoid fresh potatoes, as they can release excess moisture.
- Cream of Chicken Soup: You can swap this for cream of mushroom soup if you prefer.
- Sour Cream: Full-fat plain Greek yogurt can replace the sour cream.
- Cheddar Cheese: While cheddar is the classic choice, feel free to experiment with mozzarella, gouda, Monterey Jack, or Colby cheese for a different twist.
- Funeral Potatoes: Add a topping of crushed cornflakes or Ritz crackers for extra texture and flavor.
- Spice it up: For a kick, stir in a 4-ounce can of green chiles for a southwest flair.
- Make-Ahead: Prepare the casserole in advance, cover it with plastic wrap, and refrigerate for up to 2 days before baking.
- Storage: Once baked and cooled, store leftovers in an airtight container in the refrigerator for up to 4 days.
- Freezing: You can freeze the casserole before or after baking. Wrap it tightly in plastic wrap and foil, then freeze for up to 3 months. Thaw in the refrigerator before baking or reheating in the oven.
Nutrition
Calories: 360kcal | Carbohydrates: 22g | Protein: 9g | Fat: 27g | Saturated Fat: 15g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Trans Fat: 0.4g | Cholesterol: 75mg | Sodium: 513mg | Potassium: 524mg | Fiber: 2g | Sugar: 4g | Vitamin A: 911IU | Vitamin C: 8mg | Calcium: 220mg | Iron: 1mg
- Can I prepare the casserole ahead of time?
Absolutely! You can assemble the casserole up to 24 hours ahead. Just cover it tightly with plastic wrap and refrigerate. When you’re ready to bake, let it sit out for about 30 minutes at room temperature before popping it in the oven.
- Do I need to thaw the frozen hashbrowns first?
Yes, thawing the hashbrowns is best. This helps the casserole bake evenly and prevents excess moisture. If you’re short on time, you can microwave them for a quick thawing option.
- Can I use a different type of cheese?
Definitely! While cheddar is the classic choice, you can mix it up with mozzarella, gouda, or Monterey Jack. You can even get creative with a blend of cheeses to make it your own!
- How do I store leftovers?
Once the casserole has cooled, store leftovers in an airtight container in the fridge for up to 4 days. To reheat, just microwave or bake it again until warmed through.
- Can I add a crunchy topping?
Yes! If you want a bit of extra texture, sprinkle crushed cornflakes or Ritz crackers over the top before baking. It’s a great way to add a delicious crunch to your casserole.
