How To Fix Green Potatoes

How to Fix Green Potatoes

Green potatoes are not only unappealing but can also be toxic. The green color comes from the buildup of a chemical called solanine, which can cause gastrointestinal problems. However, there are ways to fix green potatoes and make them safe to eat.

Why Do Potatoes Turn Green?

Potatoes turn green when they are exposed to light for extended periods. This exposure triggers the production of chlorophyll, which causes the green color. When the chlorophyll production is combined with solanine, the potato can become toxic.

How to Prevent Potatoes from Turning Green

The best way to prevent potatoes from turning green is to store them in a cool, dark place. Avoid storing them in direct sunlight or under bright lights. A pantry or a cupboard is an ideal place to store potatoes. Additionally, avoid buying potatoes that are already green or have sprouts.

How to Fix Green Potatoes

If you have green potatoes, there are ways to fix them. Here are some methods:

1. Cut Off the Green Parts

The easiest way to fix green potatoes is to cut off the green parts. Use a sharp knife to cut away the green parts, making sure to remove any sprouts or eyes. The rest of the potato should be safe to eat.

2. Soak the Potatoes

Another way to fix green potatoes is to soak them in cold water for 30 minutes to an hour. This helps to remove the solanine and reduce the green color. After soaking, dry the potatoes and cook them as desired.

3. Peel the Potatoes

If the potatoes are severely green, it may be best to peel them entirely. This removes the skin where most of the solanine is concentrated. However, peeling can also remove some of the nutrients, so it’s best to use this method only as a last resort.


Q: Can you eat green potatoes?

A: It’s best to avoid eating green potatoes because they can be toxic. However, if you cut off the green parts or soak them in water, they should be safe to eat.

Q: How long can you store potatoes?

A: Potatoes can be stored for several months in a cool, dark place. However, they should be checked regularly for any signs of sprouting or green color.

Q: How do you know if a potato is bad?

A: A bad potato may have soft spots, mold, or a foul odor. Additionally, if a potato has turned green or has sprouts, it may be best to discard it.


Green potatoes can be fixed with these simple methods. However, it’s best to prevent them from turning green in the first place by storing them in a cool, dark place. By following these tips, you can enjoy safe and healthy potatoes.