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How Many Sliced, Chopped, Cooked Mashed, Shredded, or French Fried Potatoes are in a Pound?

Potato image

Many recipes will call for "1 cup of diced potatoes" or "1 cup of sliced potatoes" or even "1 cup of mashed potatoes" but it is not always straight forward to decipher actually how many potatoes are in a cup. In order to help make cooking easier we did some experiments to help tell you exactly how many potatoes you need to buy.

To answer How many potatoes in a cup we went to the grocery store to check out the produce section. After surveying the vegetable selection we discovered that 1 pound of potatoes is equal to 3 to 4 medium white potatoes, 7 to 9 small red potatoes, or 12 to 15 new or mini potatoes. We decided to use a medium potato for our experiments.

We found that it took 1 medium white potato to obtain 1 cup of either sliced or shredded potato. When dicing we needed 1.25 potatoes to reach the 1 cup mark. When preparing French fries, it took 1.3 potatoes to result in about 1 cup. However, when measuring for 1 cup of mashed, 2 whole potatoes did the trick.

Did you know that the white potato belongs to the same family as tomatoes, tobacco, chile pepper, eggplant and the petunia. Thomas Jefferson is credited for introducing "French fries" to America when he served them at a White House dinner. According to Playskool, Inc, the Mr. Potato Head children's doll was born in 1952. And potatoes became the first food to grow in space when plants were taken aboard the NASA space shuttle Columbia in October 1995.

Next time your recipe calls for a cup of mashed, sliced or diced potatoes you'll know how much you'll need to purchase at the store to cover it. You can also use our conversion tool below for any custom how many potatoes in a..." measurements you need. If you are peeling a lot of potatoes by hand you should definitely look into getting a good vegetable peeler to greatly speed up the process. I feel comfortable recommending the OXO Good Grips Swivel Peeler since I use it all the time at home!

Custom Conversions for Potato

One Potato Equals

  • There is ½ Cup (118 mls) of Cooked and Mashed Potato in a Potato
  • There is ⅔ Cup (158 mls) of French Fried Potato in a Potato
  • There is ¾ Cup (177 mls) of Chopped Potato in a Potato
  • There is 1 Cup (237 mls) of liced Potato S in a Potato
  • There is 1 Cup (237 mls) of Shredded Potato in a Potato
I need:


You need 2 Potatoes

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How to Store Potato

General How to Store Potato Info

For a longer shelf life, select potatoes that are firm, smooth, well-shaped and free from sprouts. Potatoes are a good pantry storage item; storing them near onions will decrease their longevity.

Short Term Potato Storage

From the time you peel the potato until it is used in the dish, store peeled potatoes in water to prevent them from turning a dark color.

Refrigerate New potatoes if they will not be consumer within 2 or 3 days.

Store potatoes in a brown paper bag in a cool, dry location away from light; they will hold their freshness for 2 to 3 weeks.

Potato Long Term Storage

Do not freeze raw potatoes as they become watery; thawed frozen cooked potatoes aren't that great.

Potato Side Notes

There are many varieties of potato with different intended uses. Some of the more common ones are: Bintje, Blue, Caribe, Fingerling, Huckleberry, New, Oca, Purple Peruvian, Red, Russet, White Round, Yellow Finn, and Yukon Gold.

Potato Recipes

Sous Vide Rustic Roasted Garlic Mashed Potatoes

Sous Vide Rustic Roasted Garlic Mashed Potatoes image The entire cooking process for rustic roasted garlic mashed potatoes is done in the sous vide machine to speed up the process and rely on higher temperatures to full tenderization. These mashed potatoes are hearty, chunky, and full of bold flavors.

Sous Vide Fingerling Potato Salad Recipe

This is a unique mustard-vinegar potato salad which has a tartness not found in the typical mayonnaise based potato salads. The vinegar also helps this dish to complement fattier main courses like ribeye or duck breast. The sous vide potatoes turn out nice and tender and always perfectly cooked.

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What is the Produce Converter?

One of the biggest hassles when cooking and working in the kitchen is when a recipe calls for "the juice of 1 lime" or a similar measurement. Often times when cooking people use bottled juices, pre-sliced vegetables and other convenient cooking time savers. Produce Converter will help you convert the "juice of 1 lime" and other similar recipe instructions into tablespoons, cups and other concrete measurements.

Produce Converter can also be used to figure out how many vegetables to buy when you need, for instance, "A cup of diced onion." You can use our easy conversion tool to figure out exactly how many onions you need to buy at the store in order to end up with the amount you need for your cooking.

We hope you enjoy Produce Converter and if you have any suggestions for how we can improve it and make your cooking easier please let us know.