We don't recommend storing potatoes and onions together, as onions emit a gas that accelerates potato spoilage. To prolong freshness, store them separately in cool, dry, and well-ventilated areas.

Store potatoes in a well-ventilated basket or netted bag in a cool, dark place to maximize shelf life. If placed in ideal conditions, potatoes will keep for weeks — or even months. Steer clear of ...

The best way to store whole onions is in a cool, dark, dry place, where they can last up to two months. Peeled, chopped, and cooked onions can last up to a week when stored in the fridge. Never store ...

Potatoes and onions are a produce power couple. These versatile veggies are staple foods for billions of people around the globe, and even the most casual home cooks usually have a potato and an onion ...