How to keep sweet potatoes from turning brown after peeling?

Do you ever peel your sweet potato but then find that it turns brown? This happens because the skin contains natural sugars that cause the flesh to turn dark. Sweet potatoes are a nutritious vegetable that is high in fiber, vitamin C, potassium, and beta carotene. However, if you don’t cook them properly, they can become discolored. In this article I explain you how to prevent your sweet potatoes from turning brown.

How to cook a sweet potato?

A sweet potato is a root vegetable that resembles a long white potato but is sweeter. It is usually cooked by baking or roasting. To bake a sweet potato, preheat oven to 400 degrees Fahrenheit 200 degrees Celsius. Wash the sweet potatoes thoroughly and cut into halves or quarters depending on how big you want them to be. Place the sweet potatoes onto a parchment paper lined cookie sheet and bake for about 45 minutes until tender. To roast a sweet potato, place the sweet potato directly onto a hot grill pan or skillet. Grill the sweet potato for about 15 minutes or until tender.

Place them in a bowl of water

Placing them in a bowl of cold water is a good way to stop them from burning. This works because the hot oil cools down quickly. However, if you put them in a sink full of cold water, you risk scalding yourself.


Microwave ovens are very useful devices. It helps us to save our time and energy. We can easily cook our food in the microwave oven. These are available in different sizes and shapes. In addition to these, we can also buy accessories such as turntables, racks, and shelves.


Baking is a great way to get creative in the kitchen. It’s a wonderful way to experiment with different flavors and textures. Baking is also a great way to save money because you’re not buying ingredients that you already have in your pantry.

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Freshness is a key factor in determining whether a product is good quality or not. It is important to know what freshness means and how to tell if something is fresh or not.

How to keep sweet potatoes from turning brown after peeling?

To keep sweet potatoes from turning dark after peeling, simply rub them with lemon juice. This will help prevent discoloration.


Fry is a method of cooking food in hot fat oil until crisp and golden. It is used mainly for meat but vegetables and fish can also be fried. Deep frying is usually done in a pan or wok filled with hot oil, although other types of fats such as shortening or lard can be used. Fried foods are cooked until the outside turns golden brown while the inside remains moist.

Why do sweet potatoes turn brown?

Sweet potatoes are rich in beta carotene, a precursor to vitamin A. Beta carotene is converted into vitamin A in the body. Vitamin A helps maintain healthy eyesight, skin, bones, teeth, and immune system. Sweet potatoes are also loaded with fiber, potassium, iron, magnesium, zinc, copper, manganese, phosphorus, niacin, thiamine, riboflavin, folate, pantothenic acid, calcium, and dietary fiber.


Parboiling is a technique used to soften vegetables prior to cooking. It involves blanching vegetables in boiling water for several minutes until they become tender but still retain their shape. This process helps to remove any bitterness from the vegetable, making it easier to digest.


Steam is produced when hot air is forced into cold liquid. It is used to cook many types of food such as vegetables, fish, meat, poultry, pasta, eggs, and desserts. Steam is generated by heating water in a vessel called a boiler. Boilers are usually electric or gas powered. A steam table is a type of stovetop appliance that uses steam to cook food.

Other FAQs about Potatoes which you may be interested in.

Potatoes are a staple food around the world. It is used in many dishes such as french fries, chips, potato salad, mashed potatoes, baked potatoes, hash browns, scalloped potatoes, potato soup, potato pancakes, potato dumplings, potato bread, potato cake, potato pie, potato casserole, potato pudding, potato kugel, potato latkes, potato gnocchi, potato gnocchi with cheese, potato gratin, potato salad, potato salad with bacon bits, potato salad with chives, potato salad with cornichons, potato salad with hard boiled eggs, potato salad with ham, potato salad with mushrooms, potato salad with onions, potato salad with peppers, potato salad with pickles, potato salad with tomatoes, potato salad with tuna, potato salad with vegetables, potato salad with vinegar, potato salad with wine, potato salad with yogurt, potato salad with zucchini, potato soup, potato soup with bacon bits, potato soup with cheese, potato soup with cream, potato soup with garlic, potato soup with leeks, potato soup with lentils, potato soup with peas, potato soup with sausage, potato soup with spinach, potato soup with tomato, potato soup with turkey, potato soup with white beans, potato soup with wild rice, potato soup with zucchini, fried potatoes, mashed potatoes, potato cakes, potato dumplings and potato latkes.

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Rubbing an acid

Rubbing an acid is a chemical process used to remove rust from metal surfaces. It involves rubbing a solution containing hydrochloric acid HCl onto the surface of the metal. This process is called pickling.


Boiling is a method of cooking where liquid is heated until it comes to a full boil. It is used to cook many types of food such as vegetables, pasta, rice, soups, stews, and sauces. Boiling is done using either a stovetop or a pan. To boil something, put the item into a pan or pot filled with enough water to cover the item completely. Bring the water to a rolling boil, then reduce the heat to low and let simmer for about 10 minutes.


Grilling is a great way to enjoy outdoor cooking. It is a quick and easy method to grill food outdoors. Grills are used to cook meats, vegetables, fish, poultry, and other types of food. A grill consists of two parts; a grate and a firebox. The grate is where the food is placed while the firebox contains the coals or charcoal. The food is cooked directly above the coals or charcoal using a grill fork or tongs.

How do you keep sweet potatoes from browning after peeling?

You can cut and peel sweet potatoes up to 2 days ahead of time and store them in the refrigerator. To prevent the sweet potato from turning dark, place it in a paper bag or wrap it in plastic wrap.

Can sweet potatoes be peeled and sliced ahead of time?

Sweet potatoes are a great source of vitamin A, potassium, fiber, and antioxidants. However, they are susceptible to spoilage if not stored properly. To prevent this from happening, store them in a cool dry place. Sweet potatoes should be stored in a plastic bag or wrapped in paper towels to absorb moisture. This will help to maintain their quality.

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How long can you store peeled sweet potatoes?

Sweet potatoes are very starchy vegetables. After you peel them, they turn into soft and mushy. To prevent them from turning brown, put them in a bowl filled with cold water. This will help to stop them from getting warm and soft. Once they are cool enough to handle, drain them well.

How far in advance can you cut and peel sweet potatoes?

Yes, if you cut them into slices and place them in a bowl, they won’t turn brown. Once you get them home from the store, put them in a plastic bag and refrigerate them until ready to use.

How do you keep sweet potatoes fresh after cutting?

Peeled sweet potatoes can be stored in the refrigerator for about 5 days. However, if you leave them in the fridge for longer than 3 days, they will begin to lose their flavor. So, it is better to eat them within 3 days.

How long can peeled uncooked sweet potatoes last in the fridge?

Yes, you can! Simply place the unpeeled sweet potato into a bowl filled with cold water and let sit for about 15 minutes. Drain the sweet potato and pat dry with paper towels. Cut the sweet potato lengthwise into quarters. Remove the skin from each quarter using a paring knife. Slice the sweet potato into 1/4 inch slices. Place the sliced sweet potatoes into a medium sized saucepan. Add enough vegetable oil to completely cover the bottom of the pan. Heat the oil until it reaches 350 degrees Fahrenheit. Carefully lower the sweet potato slices into the hot oil and fry for 3 minutes per side. Remove the cooked sweet potatoes from the oil and drain on paper towels. Serve immediately.

Can you pre cut sweet potatoes without them turning brown?

Peeled sweet potatoes can last about two weeks in the refrigerator if stored properly. Store them in a plastic bag in the vegetable drawer of your refrigerator. Sweet potatoes are very perishable because they have a thin skin that easily becomes soft and mushy. This happens because they are exposed to air and moisture. To prevent this from happening, store them in a sealed plastic bag.

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