Cut Potatoes From Turning Brown: Sometimes potatoes are peeled and cut beforehand for parathas, tikkis, cutlets, or fries. However, it often happens that the cut potatoes begin to change color after some time.

How to prevent cut potatoes from turning black?

How To Stop Cut Potatoes From Turning Black: Potatoes are used in almost every Indian kitchen. Sometimes they are peeled and cut beforehand for making vegetables, sometimes for parathas, tikkis, cutlets, or fries. However, sometimes the cut potatoes begin to change color after some time. Especially after storing them in the refrigerator, brown or black spots appear on them. This begs the question: why do potatoes change color, and what should be done before storing them?

In fact, browning or blackening of cut potatoes is a normal process. This is called oxidation. After cutting or peeling a potato, its interior is exposed to air. The starch and other elements in the potato begin to change color when exposed to oxygen. This is why potatoes may appear brown, gray, or black over time.

Is it safe to eat black or brown potatoes?

If potatoes have turned brown or black simply from exposure to air, they are generally safe to eat. The color change caused by oxidation doesn't significantly affect the potato's taste or texture. However, these potatoes don't look attractive, so people avoid using them. Preventing discoloration in cut potatoes isn't difficult. Following a few simple steps before storing can help keep them looking white and fresh for longer.

Do not cut potatoes too far in advance

The easiest way to prevent potatoes from turning black is to avoid cutting them too early. If you're cooking, try to peel and cut them right around the time you're cooking them. The longer the cut potatoes are exposed to air, the faster the oxidation process can occur. Therefore, avoid leaving them exposed to air on a kitchen platform or plate after cutting them. If you're cooking immediately, use them immediately after cutting.

Put it in cold water and keep them in the fridge.

If you need to pre-cut potatoes and store them, immersing them in cold water is the easiest and most popular method. Fill a bowl with enough water to completely submerge the chopped potatoes. Then, place the bowl in the refrigerator. Keeping the potatoes completely submerged in water reduces their direct contact with air, which can prevent them from discoloring quickly. This method is especially useful for those who need to prepare the next day's meal in advance.

Be careful not to soak potatoes in hot water. Cold water is best for storage. Hot water can affect the starch in the potatoes, so use cold water to prevent discoloration.

Add lemon juice or vinegar to the water.

If you're storing chopped potatoes in water, adding a little lemon juice can be beneficial. Lemon juice is acidic and can help slow down the oxidation process. You don't need to add a lot of lemon to the water; a small amount is sufficient. If you don't have lemon at home, you can also use white vinegar. This can also help prevent potatoes from discoloring too quickly.

This method can be especially useful if you need to store potatoes in the refrigerator for a few hours. Before using them, drain the potatoes and rinse them as needed.

Better to store in a glass bowl

It's also important to pay attention to the container in which the chopped potatoes are stored. Some metal or aluminum containers can react with the chopped potatoes, causing them to discolor quickly. To avoid this, storing the potatoes in a glass bowl or glass dish with water may be a better option. If you have a glass container, place the chopped potatoes in it, fill it to the top with water, and then refrigerate it.

How long can you peel and store potatoes?

If potatoes are needed for a dish the next day, they can be peeled and cut the day before. However, try not to store them in water for more than 24 hours. Potatoes soak up more water after being in water for a long time. This can change their texture and make them feel more watery or grainy after cooking. Therefore, if you want to prepare potatoes in advance, don't cut them more than a day in advance.

Some potato varieties may keep better when stored in water because they contain less starch and more moisture. Potatoes with higher starch content may absorb more water. However, it's generally best to soak chopped potatoes in water and refrigerate for up to 24 hours.