Why Your Hash Browns Are Gray and Gummy... And How To Fix Them (2024)

You’re making breakfast for the family and you want to treat them to some fresh hash brown potatoes. They’re all done cookingand you go to serve it up, and it flops on the plate a gooey, sad gray mess. What went wrong?

To be totally honest, I was not aware that potatoes needed to be prepared a certain way in order for them not to turn gray and gummy. I just figured either I was using the wrong type of potatoes, or you just had to cook them immediately in order for them not to turn gray. When I tried to give hash browns a shot there was nothing I thought I could do to make them look or taste right. I just figured there was some sort of secret restaurants were keeping from me, preventing me from having hash browns at home.

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I eventually just gave up making them because it was too much of a pain and they just looked like crap. It wasn’t until a few years ago that I finally did some research to figure out why in the world I couldn’t cook hash browns correctly for breakfast. Why do they turn gray. Why are they a gummy mess? What the heck come after 6?

Potatoes as I’m sure you’re aware of have a lot of starch. When potatoes are cut, especially into smaller flakes like your would for hash browns a lot of the starch begins to oxides and will cause the potatoes to turn gray. That starch is turning into sugar, mixing with the moisture in the potatoes which also causes it to become gummy.

So you know why it’s getting gray and gummy. So how do you prevent it from happening? Here’sa couple solutions that I use to prepare my hash browns and potatoes for other dishes as well!

Grate Directly Into Cold Water

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This should actually be a rule of thumb whenever you prepare freshly cut potatoes, whether it’s hash browns, country potatoes, or french fries.

When you grate whole potatoes for hash browns, do it directly over a bowl with cold water. Let the potatoes sit in the water for at least 15 minutes, for best results overnight. The water will remove all the excess starch from the potatoes and will solve any graying issues and will give you crispier potatoes as well!

Drain and Dry

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Once your potatoes are done soaking pour them through a strainer. Quickly rinse to get any residual starch off, then pat the potatoes down with a towel. You’ll want to remove as much moisture as possible because this will prevent your hash browns from getting as crisp as possible. All the water will just create steam and as any additional starch is released from the potato it’s going to get gummy, just not as gummy as before. So get them dry!

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Keep It Thin.

When cooking your hash browns, make sure not to throw too much into your pan. Just like anything you cook in a pan, if you overcrowd the pan it will cause food to steam and you’ll get a soggier hash brown for it. If you need to cook a lot of hash browns I highly recommend a electric griddle so you can keep the layer of potatoes thin and not have to cook them in multiple batches

Is There A Quicker Way?

So this will give you hash browns that come out a lot better than you had before, but this takes me a good 20-30 minutes to do, plus a lot of frustration because there’s a good chance you’ll nick your fingers on the grater. Plus, you’re really going to want to soak overnight, I’ve found that is the best way to get your hash browns tocome out right when using the soak method.

So how can you get this done quicker?

Using Pre-cooked potatoes

This method is awesome! Not only does it take have the time in the morning to prep, your cooking time is reduced exponentially! Instead of a 30 minute prep/cook in to make hash browns, it takes me 5 minutes.

No really. 5 minutes.

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So If you’re planning on serving up some baked potatoes for dinner, throw a couple extra more in the oven. No extra work you’re just making a couple extra for later right? All you have to do is store them in the fridge for when you’re ready to have some hash browns for breakfast! They should keep in the fridge for 3-5 days before becoming questionable.

Grate The Potatoes

So no that all the prep has been done, all you need to do with grate the cooked potato into a bowl. Did you notice how much easier it grates? It normally takes me about 45-60 seconds per potato when grating raw and there’s a good chance my hand will slip and get caught in the grater.. Grating a cooked potato took me no longer than 10 seconds and it runs through the grater with no resistance so the odds of your cutting your hand isn’t that high. Win/Win right?

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Cooking The Hash Browns

Again like the first method, you still want to keep the layer of potatoes thin, but you don’t need to cook as long . They will brown and crisp up so quick and easily! Just throw them in a pre-heated pan with about 2 tbsp of oil and season with some salt.

Ah crap. I forgot to soak. Oh wait. There is no soaking step! When frying up hash browns using pre-cooked potatoes the starch is not an issue any longer.

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It takes about 2 minutes on each side and you’re hash browns have a beautiful golden brown crisp, aren’t gray or gummy and are delicious!

So next time your craving hash browns don’t be intimidated, they’re simple to make as long as you have them prepared correctly! Get out your pan and get them cooking for the family and have a great start to your day! Please feel free to share any tips you have on keeping your hash browns from turning gray in the comments!

Why Your Hash Browns Are Gray and Gummy... And How To Fix Them (2024)

FAQs

Why Your Hash Browns Are Gray and Gummy... And How To Fix Them? ›

You'll want to remove as much moisture as possible because this will prevent your hash browns from getting as crisp as possible. All the water will just create steam and as any additional starch is released from the potato it's going to get gummy, just not as gummy as before. So get them dry!

Why are my hash browns grey? ›

It depends on whether your potatoes are turning gray before you cook them or after. When you grate raw potatoes, you release starch that can cause them to oxidize, or turn dark. The best way to keep that from happening is to cover the potatoes with cold water, then drain them very well and pat them dry before cooking.

How to make hash browns not grey? ›

You can also put them in a bowl, fill it with water and potato shreds, then strain and repeat until the water runs clean. This is where the magic happens. When you do this, you will see your shreds turn from a gray, mushy mass into crisp, white shreds of delicious potato goodness.

How do you fix grey potatoes? ›

A small amount of white wine vinegar of lemon will do the trick. Then drain and place the potatoes in foil along with your spices and some olive oil or vegetable oil. Wrap up tight and refrigerate, then grill.

How to fix gummy hash browns? ›

Grate Directly Into Cold Water

Let the potatoes sit in the water for at least 15 minutes, for best results overnight. The water will remove all the excess starch from the potatoes and will solve any graying issues and will give you crispier potatoes as well!

How to fix oxidized potatoes? ›

Add lemon juice or vinegar

Lowering the pH of the potato helps fight off oxidation. Just like you might use a squirt of lime juice to keep guacamole from browning, a bit of lemon juice or white vinegar in the bowl with the potatoes will ward off gray hues.

How to keep hash browns from getting mushy? ›

It's 100% necessary to wash your shredded potatoes before you move on to the remaining steps. You see, washing the shreds removes any extra starch. This over-starchiness is a common cause of soggy hash browns.

What is the trick to cooking hash browns? ›

The secret to the crispiest hash browns? Remove as much moisture as possible before frying.

How to keep hashbrowns from oxidizing? ›

When I shred or cut potatoes for boiling, I place the cut potatoes into a mixture of 1 tablespoon of concentrated lemon juice or white vinegar to 1 gallon of water. This will help keep the potatoes from oxidizing. Squeeze out the excess water for the hash browns between a paper or regular towel before frying.

How do you keep potatoes from getting gummy? ›

Don't overmix the potatoes! For mashed potatoes that are smooth without being gummy, a potato ricer is your best bet. It gently presses the potato into fine pieces, so all that's left to do is add your liquid and a pat or two of butter.

How do you make hash browns less sticky? ›

Three things are critical to keeping your hash browns from sticking to the pan or griddle: The pan or griddle is relatively clean and smooth. It doesn't need to be super Teflon non-stick or recently seasoned cast iron, but it does need to be a smooth surface and not just bare metal. Oil or fat to lubricate.

Why did my frozen potatoes turn GREY? ›

Whenever someone has an issue with peeled or cut potatoes turning gray it usually can be traced back to exposure to air or oxidation. It can also be due to bruising, which could have happened by using the Cuisinart to slice the potatoes.

Why won't my hash browns brown? ›

Most recipes for shredded hash browns advise squeezing the potatoes to release as much liquid as possible before they're cooked. This makes sense—potatoes are loaded with moisture, which makes browning difficult. By getting rid of excess water, you enable the potatoes to brown more evenly and quickly.

Should you soak potatoes for hash browns? ›

Most recipes require soaking your raw, shredded potato in cold water to rinse off the excess starch, then squeezing every last bit of moisture out before tossing it in a pan.

Are GREY potatoes OK to eat? ›

This process, which is called oxidation, happens because potatoes are a naturally starchy vegetable. And when exposed to oxygen, starches turn gray, brown, or even black. An oxidized potato is completely safe to eat. The process doesn't affect the flavor or texture of the vegetable.

How to tell if hash browns are bad? ›

A: Hash Browns or French fries are usually good in the freezer for 4-8 months at zero degrees F. While still cold, if they are soft to the touch that means they have lost the crispy texture you'll expect of a quick frozen potato. If this occurred over a day or two, you should be fine to heat them up.

Why did my fries turn GREY? ›

The raw potatoes turn gray from exposure to air. When turning black, that means they have been exposed way too long. I would toss and start over again.

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