Easy Hashbrown Casserole
Easy Hashbrown Casserole
Description
This Easy Hashbrown Casserole is creamy, cheesy, and perfectly comforting a crowd-pleaser for breakfast, brunch, or dinner. Made with frozen hashbrowns, cream of chicken soup, sour cream, and plenty of cheese, it’s a simple bake that’s full of flavor and requires minimal effort.
Ingredients
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1 (30 oz) bag frozen shredded hashbrowns, thawed
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1 (10.5 oz) can cream of chicken soup (or cream of mushroom for vegetarian option)
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2 cups shredded cheddar cheese (divided)
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1 cup sour cream
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1/2 cup unsalted butter, melted
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1/2 medium onion, finely chopped
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1/2 teaspoon garlic powder
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1/2 teaspoon salt
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1/4 teaspoon black pepper
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1 cup crushed cornflakes or Ritz crackers (optional topping)
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2 tablespoons melted butter (for topping, optional)
Instructions
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Preheat Oven
Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish. -
Mix Base
In a large mixing bowl, combine the thawed hashbrowns, cream of chicken soup, 1 1/2 cups of cheddar cheese, sour cream, melted butter, onion, garlic powder, salt, and pepper. Stir until well combined. -
Assemble Casserole
Spread the mixture evenly into the prepared baking dish. -
Add Topping (Optional)
If using, mix crushed cornflakes or Ritz crackers with 2 tablespoons melted butter. Sprinkle evenly over the casserole. -
Bake
Bake uncovered for 45–50 minutes, or until hot and bubbly. -
Add Final Cheese
Sprinkle remaining 1/2 cup cheddar cheese on top and bake for an additional 5 minutes, until melted. -
Serve
Let the casserole sit for 5–10 minutes before serving to allow it to set slightly.
Equipment
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9×13-inch baking dish
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Large mixing bowl
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Wooden spoon or spatula
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Measuring cups and spoons
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Cutting board and knife (for onion)
Prep Time: 10 minutes
Cook Time: 50 minutes
Total Time: 1 hour
Serving Size: 8 servings
Easy Hashbrown Casserole

Equipment
- 9x13-inch baking dish
- Large mixing bowl
- Wooden spoon or spatula
- Measuring cups and spoons
- Cutting board and knife (for onion)
Ingredients
- 1 30 oz bag frozen shredded hashbrowns, thawed
- 1 10.5 oz can cream of chicken soup (or cream of mushroom for vegetarian option)
- 2 cups shredded cheddar cheese divided
- 1 cup sour cream
- 1/2 cup unsalted butter melted
- 1/2 medium onion finely chopped
- 1/2 teaspoon garlic powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 cup crushed cornflakes or Ritz crackers optional topping
- 2 tablespoons melted butter for topping, optional
Instructions
- Preheat Oven
- Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish.
- Mix Base
- In a large mixing bowl, combine the thawed hashbrowns, cream of chicken soup, 1 1/2 cups of cheddar cheese, sour cream, melted butter, onion, garlic powder, salt, and pepper. Stir until well combined.
- Assemble Casserole
- Spread the mixture evenly into the prepared baking dish.
- Add Topping (Optional)
- If using, mix crushed cornflakes or Ritz crackers with 2 tablespoons melted butter. Sprinkle evenly over the casserole.
- Bake
- Bake uncovered for 45–50 minutes, or until hot and bubbly.
- Add Final Cheese
- Sprinkle remaining 1/2 cup cheddar cheese on top and bake for an additional 5 minutes, until melted.
- Serve
- Let the casserole sit for 5–10 minutes before serving to allow it to set slightly.
10 Frequently Asked Questions (FAQs)
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Can I make Easy Hashbrown Casserole ahead of time?
Yes. Assemble the casserole (without baking), cover tightly, and refrigerate for up to 24 hours. Bake when ready to serve. -
Do I need to thaw the frozen hashbrowns first?
Yes. Thawing prevents excess water from making the casserole runny. -
Can I make this without cream of chicken soup?
Absolutely. Use cream of mushroom soup for a vegetarian option or make a homemade cream sauce. -
Can I add meat to the casserole?
Yes. Cooked diced ham, cooked crumbled sausage, or shredded rotisserie chicken work great. -
Can I make this gluten-free?
Yes. Use gluten-free condensed soup and ensure toppings (like crackers) are gluten-free. -
What cheese works best?
Sharp cheddar is classic, but you can mix in Monterey Jack, mozzarella, or Colby for variety. -
Can I freeze Easy Hashbrown Casserole?
Yes. You can freeze it before baking (up to 2 months) or after baking (up to 3 months). -
Why is my casserole watery?
This usually happens if the hashbrowns weren’t fully thawed and drained or if too much liquid was added. -
Can I skip the topping?
Yes. The casserole will still be delicious without the cracker or cornflake topping. -
How do I reheat leftovers?
Reheat in the oven at 350°F for 20–25 minutes, covered with foil to prevent drying out.
How To Store Easy Hashbrown Casserole
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Refrigerator:
Cool completely, cover tightly with foil or transfer to an airtight container, and refrigerate for up to 4 days. -
Freezer (Unbaked):
Assemble the casserole, wrap tightly in plastic wrap and foil, and freeze for up to 2 months. Thaw overnight in the fridge before baking. -
Freezer (Baked):
Cool completely, cut into portions, and store in freezer-safe containers for up to 3 months. -
Reheating:
From fridge bake covered at 350°F for 20–25 minutes.
From freezer thaw overnight, then bake as directed.