QUESTION: How can you keep reduced potatoes from transforming brown? have the right to mashed potatoes be prepped front of time?

ANSWER: Yes, potatoes can be peeled, cut and also then preserved from turning brown.

You are watching: How to keep cut potatoes fresh

The best method to save peeled and also cut potatoes is in a pan of salted water in the refrigerator. They can be preserved overnight without a problem and also even longer if needed. The cold water and also salt keep the potato from transforming brown. Following is an instance of the procedure to save potatoes looking fresh cut.

How to save Potatoes From transforming Brown

To keep cut potatoes from turning brown just run a great amount that cold water right into a pan and also then sprinkle salt into the water. Add cleaned and also cut potato pieces, do the efforts to keep the pieces similar in size. The water should be at least an inch greater than the potatoes once ready to store. Because that this sized pan, about 4 tool potatoes, sprinkle around 1/4 teaspoon of salt right into the water. Use much more salt, and much more water, if you’re using much more potatoes.

Pictured are cut Russet potatoes sit in salt water appropriate after they’ve to be cut. Us then put the pan directly into the refrigerator because that storage.

Here’s the very same pan, removed from the refrigerator a whopping 4 days later. As you can see, the potatoes space still white and also ready come go.


So, exactly how long can you keep cut potatoes from turning brown? We actually proceeded to cook these potatoes and made very delicious mashed potatoes on the fifth day after ~ cutting. Us don’t recommend keeping cut potatoes approximately beyond that, together they will start to turn color and also should be cooked within the amount of time.

How to store Potatoes From turning Brown

Additional Info

For the best means to store apples from turning brown, watch our brown to apologize FAQ post.

To examine if you can freeze potatoes, examine our freeze potatoes FAQ post.

If her potato is green, review our eco-friendly potato FAQ short article before utilizing that potato.

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To discover out exactly how long other foods are good for, you re welcome visit the Dairy, Drinks, Fruits, Grains, Proteins, Vegetables and also Other part of Eat By day or use the search duty below.

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