Daily Kitchen Note
Improperly stored potatoes can quickly sprout, shrivel, or turn green and bitter. Keeping them in a cool, dark, and well-ventilated spot ensures they stay fresh and safe to eat for up to a month.
How to Store potatoes
- Select clean, firm potatoes without bruises or sprouts.
- Place the potatoes in a well-ventilated container, such as a wire basket or mesh bag.
- Store the container in a cool, dark place, ideally between 45 and 50 °F, away from direct light and heat.
Why it works
Exposure to light causes potatoes to turn green and produce a bitter, toxic substance. Storing them in a cool, dark environment with good ventilation prevents this reaction and delays sprouting, while keeping them out of the refrigerator prevents their starches from turning into sugars.
Source
Clemson University Cooperative Extension: Using & Storing Potatoes
