Are you tired of cooking hashbrowns on the stovetop and dealing with all the mess and oil splatters? If so, you might want to try to cook hashbrowns in the oven.

This method is healthier, requires less hands-on time, and yields perfectly crispy hashbrowns every time.

Preheat your oven to 425°F (218°C) and line a baking sheet with parchment paper.

While the oven is heating up, grate your potatoes using a box grater or food processor. You can also add some chopped onions, garlic, or other seasonings to flavor your hashbrowns.

Once grated, use a clean kitchen towel to squeeze out any excess moisture from the potatoes. This step is crucial to ensuring that your hashbrowns turn out crispy and not soggy.

cook hashbrowns in the oven

Essential Ingredients

You’ll need a few essential ingredients to start making hash browns. Here are the key ingredients you’ll need to cook hashbrowns in the oven:


The first and most crucial ingredient for making hashbrowns is potatoes. Russet potatoes are the best choice for hashbrowns because they are starchy and hold their shape well when cooked.

Depending on your hunger, you’ll need about 2-3 medium-sized potatoes per person.


Add seasonings to the hashbrowns to give them an extra burst of flavor.

Some of the most popular hashbrown seasonings include salt, pepper, garlic powder, onion powder, and paprika.

You can also add fresh herbs like thyme or rosemary for an extra flavor.

Oils and Fats

You’ll need oil or fat to help your hashbrowns get crispy and golden brown in the oven.

Butter, olive, and vegetable oil are good choices for making hashbrowns.

Preparation Steps to Cook Hashbrowns in Oven

Washing and Peeling

First, thoroughly wash the potatoes in cold water to remove dirt or debris. Then, using a vegetable peeler, peel the skin off the potatoes.

This step is essential to ensure the hashbrowns have a uniform texture and flavor. Remove any green spots or eyes from the potatoes, as they can be toxic.

Shredding the Potatoes

Next, shred the potatoes using a box grater or a food processor with a shredding attachment. You can also use a mandoline slicer to get evenly sized-shreds.

Always shred the potatoes into thin, uniform pieces to ensure that they cook evenly in the oven.

Removing Excess Moisture

After shredding the potatoes, please place them in a clean kitchen towel or cheesecloth and squeeze out as much moisture as possible. This is an important step before cooking hashbrowns in the oven to get a crispy end product.

This step is crucial as excess moisture can lead to soggy hashbrowns. Alternatively, you can place the shredded potatoes in a colander and let them sit for a few minutes to allow the excess moisture to drain out.

Seasoning of the Hashbrowns to cook hashbrowns in the oven

Salt and Pepper

Salt and pepper are the most basic and essential ingredients for seasoning your hashbrowns.

Salt enhances the flavor of the potatoes, while pepper adds a subtle kick. Season your hashbrowns generously with salt and pepper before baking them.

Herbs and Spices

Adding herbs and spices to your hashbrowns can take them to the next level.

Some great options include garlic powder, onion powder, paprika, and cumin. You can also experiment with fresh herbs like rosemary, thyme, or parsley.

My favorites are cumin powder and paprika. The flavor of the cumin makes each dish flavorful and unique.

Sprinkle your desired herbs and spices over the hashbrowns before baking them in the oven.

Cheese and Add-Ins

Shredded cheddar, Parmesan, or mozzarella cheese are all great options.

Mix your desired add-ins with the hashbrowns before baking them in the oven.

Remember, seasoning your hashbrowns is all about personal preference. Don’t be afraid to experiment with different flavor combinations until you find the perfect seasoning for your taste buds.

Arranging in the Oven

Preheating the Oven

Before arranging the hashbrowns in the oven, preheat the oven to 425°F. This temperature is perfect for crispy hashbrowns.

Preheat the oven for at least 10 minutes before placing the hashbrowns in the oven.

Tray Selection

Line the tray with a large baking sheet. The sheet should be large enough to hold all the hashbrowns in a single layer.

Using a smaller tray or overcrowding the tray will result in unevenly cooked hashbrowns.

A non-stick baking sheet or sheet lined with parchment paper will prevent the hashbrowns from sticking to the tray.

Layering the Hashbrowns

To ensure the hashbrowns cook evenly, arrange them in a single layer on the baking sheet.

You can spread the hashbrowns out evenly with a fork or a spatula. If you are cooking a large batch of hashbrowns, you can use multiple baking sheets, but make sure to rotate the trays halfway through the cooking time to ensure even cooking.

Place the tray in the preheated oven once you arrange the hashbrowns on the baking sheet.

Cook the hashbrowns for 15-20 minutes or until golden brown and crispy.

Flip them halfway through the cooking time to ensure that they cook evenly on both sides.

Baking Instructions

Temperature and Time

To bake your hashbrowns in the oven, preheat your oven to 400°F (205°C). Line a baking sheet with parchment paper or aluminum foil for easy cleanup.

Spread the hashbrowns in a single layer on the baking sheet. Avoid overcrowding the pan, as this can lead to uneven cooking.

Bake the hashbrowns for 20-25 minutes or until golden brown and crispy. The exact time may vary depending on your oven and the thickness of your hashbrowns.

Flipping the Hashbrowns

Halfway through baking, use a spatula to flip the hashbrowns over. This will ensure that both sides are evenly cooked and crispy.

Be gentle when flipping the hashbrowns to avoid breaking them apart.

Checking for Doneness

To check if the hashbrowns are done, use a fork or a toothpick to pierce the center of a hashbrown.

If it is soft or mushy, it needs more time in the oven. It is ready to be served if it is crispy and golden brown.

Serving Suggestions


Hashbrowns can be served with various accompaniments that complement their crispy texture and savory flavor. Here are a few ideas to get you started:

  • Fried or scrambled eggs: Eggs and hashbrowns are a classic breakfast combination. The fried egg’s runny yolk or scrambled egg’s creamy texture perfectly matches the crispy hashbrowns.
  • Avocado: For a healthier option, serve your hashbrowns with sliced avocado. The avocado’s creaminess adds a nice contrast to the crispy hashbrowns.

Presentation Tips

Presentation is key when it comes to serving hashbrowns. Here are some tips to make your dish look as good as it tastes:

  • Use a round cookie cutter: If you want your hashbrowns to be uniform, use a round cookie cutter to mold them into perfect circles.
  • Garnish with fresh herbs: Sprinkle chopped parsley or chives on top of your hashbrowns for a pop of color and flavor.
  • Serve on a platter: Arrange your hashbrowns instead of a plate for an elegant presentation. Add some fresh fruit or a small vase of flowers to the platter to make it look even more impressive.

Storage and Reheating


If you have leftover hashbrowns, store them properly to maintain their quality and freshness.

Allow the hashbrowns to cool completely before refrigerating them. Place them in an airtight container or cover them tightly with plastic wrap.

You can store the hashbrowns in the refrigerator for 3-4 days.

Reheating Methods

When you are ready to reheat the hashbrowns, there are several methods you can use. Here are some options:

  • Oven: Preheat your oven to 350°F. Place the hashbrowns on a baking sheet and bake for 10-15 minutes or until heated.
  • Toaster Oven: Preheat your toaster oven to 350°F. Place the hashbrowns on a baking sheet or toaster oven tray and bake for 10-15 minutes or until heated through.
  • Microwave: Place the hashbrowns on a microwave-safe plate and cover with a damp paper towel. Microwave on high for 30-second intervals, stirring in between, until heated through.
  • Stovetop: Heat a nonstick skillet over medium heat. Add a small amount of oil or butter to the skillet. Add the hashbrowns and cook for 5-7 minutes, stirring occasionally, until heated and crispy.

No matter which method you choose, check the hashbrowns’ internal temperature to ensure they are heated to at least 165°F to prevent foodborne illness. Enjoy your reheated hashbrowns!

Common Mistakes to Avoid

When cooking hashbrowns in the oven, there are a few common mistakes that you should avoid to ensure that your hashbrowns come out perfectly crispy and delicious.

Overcrowding the Pan

One of the most common mistakes people make when cooking hashbrowns in the oven is overcrowding the pan.

When you overcrowd the pan, the hashbrowns steam rather than crisp up, resulting in soggy, unappetizing hashbrowns.

To avoid this mistake, spread the hashbrowns evenly on the pan, leaving enough space between each one.

If you need to cook more hashbrowns than can fit on one pan, use two pans instead of trying to cram them all into one.


Another common mistake when cooking hashbrowns in the oven is under seasoning. Hashbrowns need a good amount of seasoning to bring out their flavor and make them taste delicious.

To avoid this mistake, season your hashbrowns generously with salt, pepper, and any other seasonings you like.

Adding some grated cheese or chopped herbs gives your hashbrowns even more flavor.

Inadequate Browning

Finally, inadequate browning is another common mistake when cooking hashbrowns in the oven.

Hashbrowns should be crispy and golden brown outside, but they’ll be pale and soggy if they don’t get enough heat.

To avoid this mistake, preheat your oven to a high temperature (around 425°F).

Cook your hashbrowns in oven for long enough to get them nice and crispy. You can also try broiling them for the last few minutes to give them an extra crispy finish.

cook hashbrowns in the oven

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