How to Freeze Potatoes?

If you’ve ever wondered how you can freeze potatoes, you’ve come to the right place. This article will teach you how to freeze potatoes and store them properly. There are several factors to keep in mind when freezing potatoes. For one thing, you must ensure that they are not overcooked or undercooked.

It would help if you froze them in an airtight container or Ziploc bag. You can store frozen potatoes for a long time in the freezer. You can blanch the potatoes for five minutes in salted water for faster freezing. To prepare them for cooking, you can spread them on a baking sheet with non-stick cooking spray.

how do you freeze potatoes

How to Freeze Potatoes?

A useful and practical way to preserve the freshness and flavor of potatoes for a long time is to freeze them. There are several methods for freezing potatoes, depending on how you intend to use their potatoes.

They keep raw potatoes in a cool, dark location with good airflow. When frozen, cooked potatoes must be kept at 0°F (-18°C) or below and should be stored in a refrigerator at 40°F (4°C) or less.

One method of preserving potatoes after blanching them is by freezing them. Fill the bottom of sealable plastic bags with a single layer of potatoes. To avoid freezer burn, remove as much air as possible from the Ziploc bags before sealing.

The freezer bags should be placed near the front of the freezer after being marked with a Sharpie with the date. Refrain from combining various potato varieties in one container to avoid consuming outdated potatoes.

A large pot, two large bowls, a knife, a cutting board, a vegetable peeler, a slotted spoon, a box grater, sheet trays, parchment paper, kitchen towels, and quart-sized freezer zipper bags are all you’ll need once you’ve decided how to freeze your potatoes. Other kitchen essentials include a large pot, two large bowls, sheet trays, and kitchen towels.

Potatoes can be stored on the counter for three to four weeks as long as they are kept cool, dark, and dry. However, if the potato has been cut, cooked, or altered, you should store it in the freezer. When freezing potatoes, keep them on a flat surface, which will help them keep their shape.

If they are hard, place them on a paper towel to absorb the moisture. Then, use a Ziploc bag to store them. You can also store them in an airtight freezer bag. Be sure to seal tightly, so the potatoes don’t develop freezer burn. You can freeze them for up to three months. After a few months, your potatoes will be good to go.

Additional Tips for Freezing Potatoes

  • You can freeze any potato. Freshness, variety, and how well the tubers hold up in the freezer will affect the quality of frozen potatoes. Sweet potatoes, waxy boiling potatoes, and baked potatoes are great potato varieties for freezing.
  • Having frozen potatoes on hand is helpful when you need to prepare dinner quickly. Peeling and cutting have already been completed as preparation.
  • Before freezing a large batch, experts suggest freezing a small amount initially to test the freezing process. We recommend freezing any potatoes that show deterioration in storage rather than throwing them away, as they can still be used in puree soups even if cooked to a mushy state.
  • It will also shorten the cooking time because the potatoes are partially cooked. Delicious frozen potatoes are a superb option to add flavor to soups, stews, and casseroles or as a side dish to dinners.

How to Blanch Potatoes Before Freezing?

It was blanching potatoes before freezing is an important first step. This prevents any dirt from transferring to the edible part of the potato. The process is simple, whether your potatoes are round or oval. Make sure to use enough water to blanch one pound of potatoes. It’s better to work in small batches but use plenty of water.

There are several reasons for blanching raw potatoes before freezing them. The first is to ensure that the potatoes are clean. This can easily be done by peeling the potatoes beforehand. Having clean skin also prevents dirt from transferring to the edible part of the potato.

Blanching raw potatoes is easy and can be done in batches. One gallon of water is enough to blanch one pound of potatoes. It would help if you did it in small batches when blanching large quantities of potatoes. To make the process easier, peel the potatoes and dice them into one-inch pieces.

Once the potatoes are shredded, you can use a shredder with large holes or a food processor. This will reduce their surface area and make them easier to blanch, freeze, and cook. After blanching, place them in a large container or resealable freezer bag, label them with the date, and freeze them for up to 3 months.

Either way, make sure you drain them well before you put them in the ice water. It would help if you filled a sizable pan with cold water to pause the cooking process while the potatoes are submerged. When the potatoes are done, spread them out to dry and avoid clumping them on a baking sheet lined with wax paper.

How to Thaw Frozen Potatoes?

Thawing frozen potatoes can be quick and simple, especially if you have a microwave or other freezer-safe container. This will keep the potato’s texture, color, and consistency intact. It’s a simple method that can be used to preserve other vegetables, too. The key to freezing potatoes is to cook them just enough to make them soft but not so soft that they’re unrecognizable.

While commercially prepared potatoes are widely available, preparing them yourself will extend their shelf life and give you more flexibility in preparing delicious meals. Potatoes can last six to twelve months in the freezer. It’s best to avoid using potatoes that have been frozen for more than a week. This method is especially effective for those who have trouble thawing commercially prepared potatoes.

However, if you keep them longer, their nutritional value is greatly diminished. This means you won’t get as much flavor or nutrition out of them as you would with fresh potatoes. The best type to freeze is young, starchy varieties with less water than other types. Potatoes with a higher wax content tend to lose flavor after freezing. Idaho and russets are examples of these types of potatoes.

How should I Use Frozen Potatoes?

Frozen potatoes can be prepared in various ways, including rich roasted dishes and crunchy fries. Your recipe will determine the optimum method for cooking or reheating them. To make melting potatoes or Parmesan potatoes, you can roast potatoes straight from the freezer. If you are frying, there is no need to thaw. Use frozen potatoes straight away in dishes like patatas bravas, traditional poutine, or Pommes frites.

Additionally, mashed potatoes are simple to freeze and reheat. You can cook frozen mashed potatoes straight from frozen on the stovetop, in a covered dish in the oven or microwave, or you can thaw them for two days in the refrigerator before reheating. To make leftover mashed potato pancakes, bubbles, squeaks, or croquettes, use frozen mashed potatoes.

What is the Shelf Life of Potatoes?

Uncooked potatoes often keep for a week to a few months. After being cooked, potatoes can be stored for up to 4 days in the fridge and a year in the freezer, though freezing compromises the flavor of cooked mashed potatoes.

Several elements, including how they are held and whether they have been cooked, affect how long potatoes keep fresh. They can last longer than at room temperature in cooler environments, as provided by a pantry or root cellar.

Potato slices were packed and kept at 5°C in the dark. The sensory quality of raw potato slices was most significantly hampered by darkening. Slices of Fambo darkened quickly; it appears that Fambo is not a suitable potato variety if slices are to be preserved. After a week of storage, Van Gogh slices that had been cooked and water-washed were still suitable for purchase.

Reference: Shelf Life of Sliced Raw Potatoes of Various Cultivar Varieties—Substitution of Bisulfites 

How can I Tell if Potatoes have Gone Bad?

Fresh whole potatoes should be firm to the touch, have tight skin, and be devoid of noticeable bruises, blemishes, or other defects. You should discard a potato if it has turned mushy or soft. Although it’s common for potatoes to have an earthy or nutty smell, a musty or moldy smell is indicative of spoiled food.

What Happens if you Eat Bad Potatoes?

Food poisoning is a serious concern while eating cooked potatoes. Potatoes can occasionally make you sick. After a few days, they could start to contain bacteria and pathogens that can cause diseases such as staphylococcal food poisoning, listeria, salmonella, and botulism.

Some of the following symptoms could appear if you have a foodborne infection: nausea, vomiting, diarrhea, muscle pains, and fever. These symptoms could lead to hospitalization, dehydration, and even death in extreme circumstances. To prevent getting sick, consume cooked potatoes within four days and toss any potatoes that exhibit mold growth immediately.

As a result, any cooked potatoes that are more than four days old should be discarded. Additionally, you should throw away cooked potatoes immediately if you notice mold. Mold can appear as fuzz or as a few dark spots that are brown, black, red, white, or blue-grey.


Freezing potatoes is a great way to save time and money in the kitchen. They are easy to prepare and will reduce your meal prep time. Freeze them whole or cut them into chunks. You can then microwave, boil or fry them as required.

One of the best advantages of freezing potatoes is their long shelf life. Potatoes keep for about two weeks at room temperature and about four days in the refrigerator. They also last up to a year when frozen. This is a great way to save money and get more bang for your buck. Another advantage of freezing your potatoes is that they retain their texture and flavor.