Don't store potatoes in the fridge. Raw potatoes have lots of starches, and the cold temperatures can turn the starches into sugars. This can make your potatoes turn sweeter and darker during cooking.
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.
Undoubtedly, the best way to store whole, uncooked potatoes is outside of the fridge. Storing potatoes in the fridge will cause the starch to turn to sugar, giving them a sweet flavor that you don't want from your potatoes.
Potatoes are best kept around 45˚F to 50˚F, which means they shouldn't be stored in the fridge or freezer. The best place to store them for maximum shelf life (up to three months!) is a cool basement or garage—as long as it's dry.
Never store potatoes in the refrigerator.
There's no need to keep potatoes in the fridge. Not only does it not prolong shelf life even further, but the extra-cool temperature can potentially prove harmful by turning the vegetable's starch into sugar.
Potatoes like cool, dark places. The ideal temperature is 7–10 degrees: anything higher encourages them to sprout, and light will make them turn green quickly, meaning that they contain solanine. Ideally, keep potatoes in a basket or on an open shelf in a dry, dark space.
Vegetables That Should Not Be Stored in the Refrigerator
Potatoes, taro, sweet potatoes, and yuca (cassava, manioc) should not be refrigerated.
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.
Whole onions and shallots are best stored in a cool, dry, dark and well-ventilated room. Ideal places include the pantry, cellar, basement or garage. Peeled onions can be stored in the fridge for 10–14 days, while sliced or cut onions can be refrigerated for 7–10 days.
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.
Nestle your spuds into ventilated bins, bushel baskets, a Root Storage Bin or a cardboard box with perforated sides. Completely cover the boxes or baskets with newspaper or cardboard to eliminate any light. Even a little light will cause potatoes to turn green and be rendered inedible.
The short answer is yes. Potatoes that have sprouted are still OK to eat, but only once you've removed the sprouts. Here's a guide on how to remove them, how to properly store potatoes and when it's not alright to eat them.
Ripe tomatoes should still be kept at on your counter, uncovered, if you are going to enjoy the tomato in the next day or two. But any longer than that – the recommendation is to refrigerate. A so-so tomato is much better than a rotten, moldy tomato. Refrigeration will slow down the decay.
Onions produce a high level of ethylene gas, which will cause potatoes to ripen — and go bad — before you're ready to use them. However, those spuds aren't completely innocent, either; potatoes' high moisture content can cause onions to liquefy and leak. Keep onions and potatoes apart for both vegetables' sakes.
Keep Onions Away from Apples and Potatoes
"In general, don't store ethylene-sensitive fruits or vegetables with fruits or vegetables that produce a high amount of ethylene gasses," says John Adler, the vice president of culinary at Blue Apron.
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.
Your potatoes should be stored in a cool, dark, dry place, such as a pantry or cupboard for up to 5 weeks. Use a storage container that is well-ventilated, such as a crate, a cardboard box with holes punched in it, or any container that will allow any excess moisture to evaporate.
Clean potatoes before storing them. You need only brush off the soil on potatoes grown in coarse, sandy soil. But if the soil is fine, sticky clay, your potatoes may need washing. If so, be sure they are completely dry before placing them in storage.
You'll have to store your carrots in the refrigerator, but how you store them can actually make a difference. Raw carrots, when properly stored will usually stay fresh for around 3 to 4 weeks in the fridge. If your carrots are sliced or chopped, you can store them in the fridge and they'll last for about 2 to 3 weeks.
Do carrots need to be kept in the fridge? Carrots do not need to be kept in the fridge, but this is certainly the best place for them. Storing carrots that are fresh here will make them last for 3-4 weeks.
POTATOES
Store them in a paper bag - more breathable than plastic - in a coolish spot, such as a pantry. Keep them away from onions or fruits like apples that exude ethylene gas, which can make your spuds begin to sprout.
The key to making your potatoes last is to keep them in a cool, dry, dark place. Some ideal storing options include the pantry, a cardboard box, or a brown paper bag.
Never store potatoes with fruit, onions, or garlic. Fresh fruit can give off ethylene gas, a natural substance that causes the fruit to ripen. The ethylene gas will cause the potato to sprout.
Storing your eggs in the fridge is the best way to keep bacteria under control. As an added bonus, it also keeps eggs fresher for much longer than storing them at room temperature.