Keep Your Onions & Potatoes Separated And Other Tips For Storing Fruits & Vegetables (2024)

We’ve all got kitchens and we all eat food, but not everyone can agree on where and how to store that food so it doesn’t immediately turn into a moldy mess or dry out into a worthless husk. We’ve already looked at the the best places and methods for keeping your bread, dairy and eggs fresh, and in this second Spoilage Wars installment, we’ll deal with the fruits and vegetables you endeavor to keep from rotting away.
Since we’re not the experts, we once again turn to Julia Collin Davison — executive food editor for the book division of America’s Test Kitchen and on-screen test cook for America’s Test Kitchen and Cook’s Country from America’s Test Kitchen — to learn from her experience.
GARLIC:
Where to store: Countertop
In a bag or not? Davison says garlic should be ideally be kept in an open basket with room for air circulation at room temperature. Don’t remove the papery outsides until just before use, as it protects the garlic.
What about those green shoot? Chances are you’ve encountered cloves of garlic that have started to develop green shoots in the center. Davison says not to worry about these. Just take them out when you’re cutting up the garlic because they don’t always taste so great.
ONIONS:
Where to store: Countertop
Be careful about the neighbors: Just like garlic, you’ll want to keep the onions in a ventilated space. In fact, it’s perfectly fine to store the two alongside each other, says Davison. What you don’t want is to have your potatoes and onions in close proximity, as gases from the onions can hasten sprouting in potatoes.
Speaking of taters…
POTATOES:
Where to store: Pantry or cupboard
Kept in the dark: Davison says your potatoes should be stored inside a paper bag in a cool, dark, dry place. And as mentioned above, away from onions and their sprout-encouraging gases.Sprouted potatoes are safe to eat, notes Davison, but you should remove the sprouts themselves using the tip of a vegetable peeler or other tool. The potato sprouts are considered toxic due to their potentially high concentration of glycoalkaloids, which can have an effect on the nervous system.
CORN & FRESH PEAS:
Where to store: Refrigerator
Keep ’em where you can see ’em: Don’t shove these foods into the cold recesses of the back of the fridge, says Davison. Instead, keep them in the front where it’s warmest (but still cool, because it is a refrigerator, after all). The fridge will keep them fresh but if it’s too cold, they could become dried out.
And when you’re storing corn on the cob, keep the husks on and wrap all the ears of corn in a damp paper towel, keeping the whole thing inside a plastic bag.
“You want to keep the corn is as humid an environment as possible,” explains Davison, “so no cold air can get in there and dry things out.”
KEEP THESE ITEMS OUT OF THE FRIDGE —
TOMATOES, APRICOTS, AVOCADOS, BANANAS, KIWIS, MANGOS, NECTARINES, PAPAYAS, PEACHES, PLUMS, PINEAPPLE

Where to store: Countertop
How: Fruit bowls and baskets don’t just look cute in photos. They’re good places to keep your fresh produce. Davison says that the best way to store tomatoes is stem-down if they’re off the vine. Thisprevents moisture from escaping and bacteria from entering, and thus prolongs shelf life.
The foods in this group are prone to “chill injury,” says Davison says, so it’s best keep them out of the fridge. This is especially true for tomatoes.
“If they’re stored in the fridge the starches really become mealy,” explains Davison.
FRIDGE-FRIENDLY FOODS–
APPLES, CHERRIES, GRAPES, CELERY
Where to store: Refrigerator, though apples, cherries, and grapes will all survive on the countertop too (just not as long).
How: While corn and peas have to stay up front, these foods are good to go anywhere in the fridge, says Davison.
An extra tip about celery: According to testing by Davison her ATK colleagues, the best way to store celery is to wrap it in foil first.
The next installment of Spoilage Wars will look at the best way to keep your condiments, oils, herbs and spices from losing their potency.

Editor's Note: This article originally appeared on Consumerist.

Keep Your Onions & Potatoes Separated And Other Tips For Storing Fruits & Vegetables (2024)

FAQs

Keep Your Onions & Potatoes Separated And Other Tips For Storing Fruits & Vegetables? ›

Onions and Garlic: Store in a cool, dry, well-ventilated area, never in a plastic bag or airtight container. They prefer darkness and can last for several months when stored properly. Avoid storing near potatoes, which can emit moisture and gases that can cause onions to spoil more quickly.

Should you keep onions and potatoes separate? ›

Sure, spuds and bulbs are tasty when combined together in meals. But when it comes to storage, they should be kept far away from one another. Why? Onions produce and emit ethylene gas, which speeds up the ripening process and can cause nearby potatoes to rot and spoil more quickly.

Can you store onions with other fruits and vegetables? ›

The Fruits and Vegetables You Should Never Store Together

Other fruits and veggies are best at a distance so they don't transfer odors from one to another; onions and garlic, for instance, can overpower the taste or smell of apples, pears, carrots, celery, and others.

What is the best way to store potatoes and onions in a pantry? ›

Onions and potatoes store best in a similar environment: a cool, dry place. And both like to have a ventilated container, like a paper bag, basket or open bin. Stored properly, these pantry staples will last for months.

What are the tips in storing fruits to keep them in good condition? ›

Storing fruit in the fridge

Most fresh fruit, including apples, berries and grapes, will last longer if kept in their original packaging and stored in the crisper of your fridge. Berries can last in the fridge for about a week. It's a good idea to eat as soon as possible so they don't spoil.

What is the best container to store potatoes and onions in? ›

A plastic basket with open weaving (something like a small laundry basket) makes a great storage bin for potatoes. Just make sure you place the basket in a dark place, like a closet or pantry. It's also important not to wash potatoes prior to storing them. You can wipe them off with a dry cloth or paper towel.

Do onions last longer in the fridge or on the counter? ›

Store in a Cool, Dry Place

For this reason, he says it's best to store onions in a cool, dry place like a cellar, pantry, or even a garage. While they can be stored whole in the fridge, Yee notes that this causes the onion to convert starch to sugar, and can result in soft or soggy onions.

Can you store bananas and potatoes together? ›

It's also a good idea to store potatoes away from produce, like onions, bananas, and apples which produce ethylene gas, causing nearby produce to ripen faster and potentially spoil more quickly.

What fruit shouldn't be stored together? ›

While we'd love if all fruits and veggies could get along, these are some of our favorite produce combos that shouldn't be stored near each other: Apples and Avocados. Bananas and Mangoes. Tomatoes and Cucumbers.

Is it OK to store tomatoes and onions together? ›

Onions also give off a little ethylene. When you put the tomato and the onion together, you increase the presence of ethylene, to the detriment of both. To reduce the ethylene, don't store onions and tomatoes together. (Onions will make potatoes get soft, too.)

What not to store onions with? ›

It's not just potatoes you need to worry about. Other produce that releases ethylene gas, such as apples, citrus, and bananas, will accelerate an onion's degradation, as will moisture-rich fruits such as melons and cucumbers, says Alibrandi. An onion's absorbent nature also means it easily picks up smells.

Do potatoes last longer in the fridge or on the counter? ›

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.

Can I store potatoes in the crisper drawer? ›

Never Store Potatoes in the Refrigerator

While raw, uncut potatoes benefit from cool temperatures, that does not include refrigeration, says Weintraub.

What keeps fruit fresh the longest? ›

How to store fruits and keep produce fresh longer
  • Store apples, pears, citrus and berries in the crisper drawer of the refrigerator.
  • Citrus fruits don't need to be refrigerated unless you plan on storing them for more than a week. ...
  • Watermelon, peaches and avocados should be stored in the refrigerator once ripe.
Jun 14, 2023

Should bananas be refrigerated? ›

The ideal place to store bananas is on a countertop, away from direct sunlight. They do well in cool, dry places and will continue to ripen when left at room temperature. What is the best way to keep bananas fresh longer? Once bananas are at their peak ripeness, you can store them in the fridge or freezer for later.

How to keep grapes fresh longer? ›

Simply place the grapes inside the crisper drawer in a well-ventilated container or on top of a clean paper towel . The thin-skinned fruit can soak up odors from aromatic nearby fridge-mates, so try to keep them at a distance from ramps, onions, leeks, cut garlic, or strong-smelling leftovers.

Can potatoes and onions be planted together? ›

Onions. Onions, along with garlic, leeks, and green onions, prevent thrips and aphids. Several studies have also indicated that intercropping onions and potatoes can help keep certain insects at bay.

Should potatoes and onions be stored near each other at room temperature to increase their shelf life? ›

What you don't want is to have your potatoes and onions in close proximity, as gases from the onions can hasten sprouting in potatoes. Kept in the dark: Davison says your potatoes should be stored inside a paper bag in a cool, dark, dry place.

What can be stored with potatoes? ›

Potatoes are solitary vegetables. Store them away from other produce, but especially fruits. Onions might be a logical item to keep in the same area or box, being another highly used and versatile kitchen ingredient, but they need their own space, too.

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