How to Store Potatoes and Onions for a Long Time: Expert Tips and Techniques

Potatoes and onions are staple ingredients in many households, but they can also be tricky to store for a long time. These vegetables can easily spoil if not stored properly, leading to food waste and unnecessary expenses. In this blog post, we will provide you with some tips on how to store potatoes and onions for a longer period of time.

Why is proper storage important?

Before we delve into the methods of proper storage, let’s first understand why it is essential. Potatoes and onions contain moisture that evaporates over time. If they are exposed to air or sunlight, the moisture escapes quickly, making them dry and shriveled up. On the other hand, if there is too much humidity around them or they come in contact with water regularly, they become soggy and rot quickly.

This makes it crucial to find an ideal balance between dryness and moisture levels when storing these veggies.

Storing Potatoes

Step 1: Choose the right container

To store potatoes for an extended period of time without spoiling them, start by choosing a suitable storage container. It should be well-ventilated such as burlap bags or basket made from natural materials like wood chip baskets which allow circulation of air while preventing light exposure.

Using plastic bags may seem convenient because you can see through them ease but avoid using those as much as possible because plastic retains moisture leading to rotting very fast especially when in high temperature areas.

Step 2: Keep Them Cool & Dry

It’s best to keep your potatoes in cool temperatures between 40°F (4°C) -50°F (10°C). Keeping your spuds out of direct sunlight helps maintain their color quality while keeping away humidity ensuring that your potato stays fresh for longer durations

When its necessary you have washed peeled or cut potatoes make sure they are completely dry before storing. This reduces the chances of moisture setting in and helps them stay fresh for a longer period.

Storing Onions

Step 1: Find The Right Container

Just like potatoes, onions require good ventilation to keep their natural moisture levels balanced. You can use a mesh bag or any form of basket made out of wood chip baskets that allow air circulation while still preventing light exposure.

Using plastic bags is not advised as well since it traps dampness leading to decaying faster than necessary.

Step 2: Keep Them Cool & Dry

Similar tactics should be used when storing your onions. It’s paramount to store your onions in cool temperatures ranging between 32°F (0°C) -40°F (4°C). If you live in an area with high humidity, ensure that the stored onion container remains dry at all times

It’s essential never store onions near potatoes because when stored together, they tend to release gases that speed up decay.


By following these simple storage tips for potatoes and onions, you will extend their shelf life by ensuring optimal conditions conducive for each veggie. As new crops come in always remember first ones bought should be used first which ensures none goes bad before usage this way we minimize food wastage!

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