How To Sprout Mung Beans: 12 Steps (with Pictures) - WikiHow

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Terms of Use wikiHow is where trusted research and expert knowledge come together. Learn why people trust wikiHow How to Sprout Mung Beans PDF download Download Article 12 Recipe Ratings | Success Stories Reviewed by Erin Hostetler

Last Updated: September 11, 2025 Approved

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  • Preparing and Soaking the Beans
    • |
  • Draining and Rinsing the Beans
    • |
  • Video
    • |
  • Things You'll Need
|Show more |Show less X

This article was reviewed by Erin Hostetler. Erin Hostetler is an Edible Gardening Expert and the Owner & Farmer of The Patio Farmer, a small business based in Charlotte, North Carolina. With over 10 years of experience working on farms and growing food, Erin specializes in providing consultations, installations, and custom maintenance plans for people wanting to grow food in small (or large) spaces at their homes and businesses. Erin loves teaching other people the magic of growing your own food. She's a firm believer that there is a green thumb in everyone! Erin has degrees from Appalachian State University and King's College London, both of which guided her to start her business. There are 8 references cited in this article, which can be found at the bottom of the page. wikiHow marks an article as reader-approved once it receives enough positive feedback. This article received 27 testimonials and 85% of readers who voted found it helpful, earning it our reader-approved status. This article has been viewed 651,293 times.

Mung bean sprouts are a common ingredient in Asian stir frys and provide a crisp, healthy addition to any meal. In the supermarket, you'll often find them labeled more generally as “bean sprouts.” There’s no need to buy them pre-sprouted and you can save money by sprouting them at home in as little as 2 days. Soak your mung beans overnight, then rinse and drain the growing sprouts every 12 hours until the sprouts have reached your desired length.

Steps

Part 1 Part 1 of 2:

Preparing and Soaking the Beans

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  1. Step 1 Purchase whole, untreated mung beans. 1 Purchase whole, untreated mung beans. Do not use beans packaged in gardening packets, which have probably been chemically treated. Check the label to make sure you’re purchasing whole and untreated beans which are made for sprouting and eating.[1]
    • Find mung beans at health food stores or online catalogues like Sproutpeople (sproutpeople.org) and Sproutman (sproutman.com).
  2. Watermark wikiHow to Sprout Mung Beans 2 Measure out your desired amount of mung beans. Consider the size of the bowl or jar you plan to soak them in—the beans should fill about ¼ of the container. Mung beans get much bigger once they sprout, so be careful not to use too much.[2]
    • The yield for sprouting mung beans is about 2 to 1, meaning if you use 1 pound of seeds you’ll end up with 2 pounds of sprouts.[3]
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  3. Watermark wikiHow to Sprout Mung Beans 3 Rinse your mung beans using a colander or strainer. Run clean water over the beans until it runs clear. They may be dusty, since the majority of mung beans are grown in China and are often left to dry on gravel roads.[4]
    • This will help protect you from anything which might have been in the soil, like metals and toxins.
    • It will also wash away things like mites that may have made their way into the dried beans.
  4. Watermark wikiHow to Sprout Mung Beans 4 Place the beans in a clear, wide-mouth jar. Mason canning jars are a great option, but you can also reuse jars that held peanut butter or pasta sauce, for instance. The beans should fill up about a quarter of your container.[5]
  5. Watermark wikiHow to Sprout Mung Beans 5 Submerge the beans in water and cover the jar with a mesh lid. Fill the jar partway with cool water, roughly 2-3 times the volume of the beans. Then, cover your jar with some type of breathable lid.[6]
    • For a homemade option, you can use a piece of cheesecloth secured with rubber band. You could also punch holes into an existing metal or glass lid.
    • You could also purchase a specialized sprouting jar, which is sold with a pre-made strainer lid.
    • If you don’t have cheesecloth or a mesh lid, you can also soak your beans uncovered in a bowl or jar.
  6. Watermark wikiHow to Sprout Mung Beans 6 Soak the beans for 8-12 hours until they swell up. How long they have to soak will depend on the beans. Generally, larger beans will require a longer soak. You can place the jar on the countertop or in a cabinet—just make sure it’s not positioned in direct sunlight.[7]
    • The beans should be soaking at room temperature, not in the fridge.
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Part 2 Part 2 of 2:

Draining and Rinsing the Beans

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  1. Watermark wikiHow to Sprout Mung Beans 1 Drain and rinse the beans through the mesh lid. Drain away the excess water through the lid of your jar by flipping it over in the sink. Then, rinse the swollen beans with fresh water and drain it again.[8]
    • If you don’t have a mesh lid or cheesecloth, you can also hold a strainer against the opening of your jar to drain the water.
  2. Watermark wikiHow to Sprout Mung Beans 2 Put the jar in a cool, dark place for 12 hours. Find a place that gets little to no sunlight where the beans will not be disturbed. Place the jar upside down and at an angle on a dish rack or cooling rack so the moisture can continue to be released.[9]
    • Although the beans should not be exposed to direct sunlight, there’s no need for the storage location to be completely dark. A shadowy corner of your countertop would work well.
  3. Watermark wikiHow to Sprout Mung Beans 3 Repeat this process every 12 hours for 2-5 days. Rinse and drain the beans through the mesh lid approximately every 12 hours (or twice a day). Return them to their dark storage spot after each rinse session.[10]
    • The beans should continue to grow in size and sprout thin white tails.
  4. Watermark wikiHow to Sprout Mung Beans 4 Give the sprouts a rinse once they’ve reached your desired length. Pour the sprouted beans into a colander and give them one last rinse before draining them thoroughly. Generally, mung beans taste good when they’re about 1⁄2 in (1.3 cm) long—but it’s mostly a matter of personal preference.[11]
    • The green shells may have started to come off the white bean sprouts at this point. You can remove some of these empty shells from the mix with your hands if you like.[12]
  5. Watermark wikiHow to Sprout Mung Beans 5 Spread the sprouted beans across a baking sheet lined in paper towels. Cover a baking sheet with two layers of dry paper towels, then pour the rinsed and drained beans on top. Spread them out in a thin layer with your hand and press gently to absorb any excess water. Once you’ve patted them dry, they are ready to be stored.[13]
    • Pick out any unsprouted beans and throw them away.
    • To dry the beans even more thoroughly, cover them with another paper towel and press gently.
  6. Watermark wikiHow to Sprout Mung Beans 6 Place the sprouts into a bowl and store in the fridge for up to 2 weeks. Line the bowl with paper towels, then use your hands to transfer handfuls of sprouts into the container. Plan to eat the sprouts within 2 weeks.[14]
    • Mung bean sprouts are a great base for a chilled salad, or a classic addition to a stir-fry.
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Things You'll Need

  • Glass jar
  • Mesh sprouting lid or cheesecloth and rubber band
  • Strainer or colander
  • Paper towels
  • Baking sheet
  • Water
  • Dried mung beans
  • Bowl

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References

  1. ↑ https://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
  2. ↑ https://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
  3. ↑ http://chefinyou.com/articles/sprouting-mung-beans/
  4. ↑ https://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
  5. ↑ https://youtu.be/tuDZQslRt8A?t=66
  6. ↑ http://chefinyou.com/2010/06/sprouting-mung-beans/
  7. ↑ https://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
  8. ↑ https://youtu.be/tuDZQslRt8A?t=140
  9. ↑ https://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
More References (5)
  1. ↑ https://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
  2. ↑ https://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
  3. ↑ https://youtu.be/tuDZQslRt8A?t=334
  4. ↑ https://youtu.be/tuDZQslRt8A?t=374
  5. ↑ https://youtu.be/tuDZQslRt8A?t=458

About This Article

Erin Hostetler Reviewed by: Erin Hostetler Edible Gardening Expert This article was reviewed by Erin Hostetler. Erin Hostetler is an Edible Gardening Expert and the Owner & Farmer of The Patio Farmer, a small business based in Charlotte, North Carolina. With over 10 years of experience working on farms and growing food, Erin specializes in providing consultations, installations, and custom maintenance plans for people wanting to grow food in small (or large) spaces at their homes and businesses. Erin loves teaching other people the magic of growing your own food. She's a firm believer that there is a green thumb in everyone! Erin has degrees from Appalachian State University and King's College London, both of which guided her to start her business. This article has been viewed 651,293 times. 12 votes - 85% Co-authors: 23 Updated: September 11, 2025 Views: 651,293 Categories: Featured Articles | Rice and Beans Article SummaryX

To sprout mung beans, start by rinsing them off and putting them in a clear jar. Then, fill the jar partway with cool water so the beans are covered. Let the beans soak at room temperature for 8 to 12 hours until they swell up, and then drain and rinse them. Once you've drained all the water, put the jar in a cool, dark place for 12 hours. Finally, rinse and drain the beans again, and repeat the process every 12 hours for a few days until the sprouts reach your desired length. To learn how to store sprouted mung beans, scroll down! Did this summary help you?YesNo

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Reader Success Stories

  • Chris West

    Chris West

    Aug 12, 2016

    "Thank you for the info. I was unsure for how long I should leave them to sprout and if I should wait until the stem..." more
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Did this article help you?

Yes No Advertisement Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. Erin Hostetler Reviewed by: Erin Hostetler Edible Gardening Expert Co-authors: 23 Updated: September 11, 2025 Views: 651,293 85% of voters found this recipe helpful. 12 votes - 85% Click a star to add your vote Chris West

Chris West

Aug 12, 2016

"Thank you for the info. I was unsure for how long I should leave them to sprout and if I should wait until the stem..." more Beth Kearns

Beth Kearns

Mar 8, 2022

"The extremely detailed information is broken down very effectively, making it very easy to follow. The line drawn..." more Jeanne B.

Jeanne B.

Jul 24, 2019

"Hadn't grown my own mung bean sprouts for more than 30 years. This page did a good job of refreshing my memory..." more Vikki Ward

Vikki Ward

Apr 12, 2022

"Thank you so much, I have been trying to get the perfect mung bean sprouts for years. Turns out I was leaving them..." more Rated this article: Denise Gaffney

Denise Gaffney

Oct 26, 2016

"I see here that you wrap the beans in mutton cloth. I have always spread them on mutton cloth on a tray. But your..." more Share yours! More success stories Hide success stories

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