How to Store Potatoes – 4 Storage Tips to Keep Potatoes Fresh (2024)

FAQs

How to Store Potatoes – 4 Storage Tips to Keep Potatoes Fresh? ›

Keep them in a cool, dark and dry place: Potatoes should not be exposed to direct light, as this can lead to them turning green and producing a toxic substance known as solanine. To avoid this, store potatoes in a dark place with a temperature range of 43-50°F or cover them with a cloth or paper bag.

Keep them in a cool, dark and dry place: Potatoes should not be exposed to direct light, as this can lead to them turning green and producing a toxic substance known as solanine. To avoid this, store potatoes in a dark place with a temperature range of 43-50°F or cover them with a cloth or paper bag.

You need to keep your potatoes in a dry, dark place. Exposure to light or moisture can bring on rotting in the skin. You'll also need to allow your spuds to be well-ventilated so avoid any airtight containers or spots – a netted bag or wicker basket should do the trick.

Keep Potatoes in a Cool and Dry Environment

As previously explained, potatoes should be placed in a cardboard box, mesh bag, or basket to ensure good ventilation. Store your potatoes in a cool, dark place (45 to 50 F is the ideal temperature range), such as your pantry or unheated basem*nt.

It's best to store your leftover potatoes in a shallow container such as a GladWare® Container or a Glad® Freezer Zipper Gallon Bag. Your potatoes will last for 3 to 5 days if stored properly.

Potatoes need airflow to prevent the accumulation of moisture, which can lead to spoilage. The best way to allow free circulation of air is to store them in an open bowl or paper bag. Do not store them in a sealed container without ventilation, such as a zipped plastic bag or lidded glassware.

Potatoes store longest if they are unwashed. After harvesting from the garden, lay them out in a single layer in a dark and airy place to let the soil dry on to the tuber. Lightly brush off excess dirt before you pack them. Pile dry, unwashed potatoes in a clean wooden or waxed cardboard bin.

As oxygen from the environment combines with the sugars in patats, it gets respired from the roots as carbon dioxide and water. Storing potatoes in a cool, dark (but not forgotten) place hugely decelerates this inevitable decomposition, protects against sprouting, and, to some degree, sweetens the tubers.

You absolutely can freeze potatoes, and you should if you have an excess of spuds. But there's one important thing to remember: You should really only freeze cooked or partially cooked potatoes, as raw potatoes contain a lot of water. This water freezes and, when thawed, makes the potatoes mushy and grainy.

Keep your spuds in a dark environment to help prevent sprouting. Stashing tubers in a lidded box works great. Some folks store them in slightly open dresser drawers or newspaper-lined clothes baskets. Avoid too-cool temps, which can trigger starches in potatoes to turn into sugars.

How long will potatoes last in a cardboard box? ›

All you need to store them so they'll stay fresh longer is a cardboard box, a paper or mesh bag, or a basket. Your potatoes will last four to six months when properly stored.

The Food and Drug Administration's food storage guidance is clear: Store potatoes outside the refrigerator, ideally in a dark, cool place, such as a pantry, to prevent sprouting.

Most of our varieties will easily last 6 months or more under proper storage conditions, such as in a cool, dark basem*nt. For the longest storage, we recommend: Red Chieftain, Yukon Gold, Burbank Russet, German Butterball, Yukon Gem, Rose Finn Apple Fingerling and Russian Banana Fingerling.

No plastic bags

In fact, plastic bags can trap moisture, creating a damp environment where the potatoes are likely to spoil more quickly, so your best bet is to take them out and store them somewhere else. A paper bag, a small hessian sack or a basket are all good options that allow plenty of air circulation.

Potatoes do best in a cool, dark room with lots of ventilation. This keeps them fresh and firm and helps prevent greening. Greening happens when chlorophyll builds up under the peel. It is associated with solanine, a bitter, toxic alkaloid that can make you sick if you eat too much of it.

Place cured potatoes in a burlap bag, tuck the bag into a plastic storage bin left open a wee bit, and keep in an unheated basem*nt. Line plastic laundry baskets with newspapers, with potatoes arranged in layers between more newspapers. Place the packed, covered baskets in an unheated garage.

Generally, potatoes last one to two months when stored in a cool, dry, dark and well-ventilated space (never under the sink!), such as the pantry, versus one to two weeks in the refrigerator, according to FoodSafety.gov's FoodKeeper app, the federal consumer resource for food safety.

To keep tubers from turning green, avoid exposing them to light. When purchasing potato tubers, check for green coloring before purchasing them. You can prevent potatoes from turning green by storing them in a cool, dark area with good air circulation and high humidity.

Minimize tuber exposure to light while cleaning. Cure newly dug and cleaned potatoes for a week to 10 days in a dark, well-ventilated area with moderate temperatures and high humidity, and they will last longer, Noordijk said. After curing, slowly drop the storage temperature to about 40-46 degrees for table use.