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Home » Beans & Legumes

How to Cook Mung Beans in a Pressure Cooker

Published: Jun 20, 2026 by Vegin Vegan Vegun! · This post may contain affiliate links · Leave a Comment

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🇯🇵日本語で読む

A simple guide to cooking mung beans in a pressure cooker.
Perfect for soups, curries, salads, desserts, and everyday dishes.

Cooked whole mung beans in a storage container
Jump to:
  • 🍃 A Fridge Staple for the Humid Season
  • 🫘 Why You'll Like This Method
  • 🫖 Ingredients
  • 🥣 Instructions
  • 🫙 Storage
  • 📚 Notes|FAQ
  • 📘 Kitchen Notes|What Mung Beans Are Known For
  • ⛰️ In Everyday Cooking
  • 🌱 Using Cooked Mung Beans
  • 🚲 More Vegan Bean Recipes
  • ♨️ More Ways to Cook Beans
  • 📖 Recipe Card

🍃 A Fridge Staple for the Humid Season

Once the rainy season arrives in Japan, I usually keep a container of cooked mung beans in the fridge.

Mung beans are often described in traditional Asian food culture as helping the body release excess heat and fluid — something I find myself thinking about more at this time of year.

Acne, mouth ulcers, a sense of overheating, summer fatigue, water retention, loss of appetite — these are the kinds of things Eastern medicine has long linked to excess heat and dampness in the body, and why mung beans have been part of medicinal cooking for so long.

I cook a batch and use it gradually over several days — they find their way into all kinds of meals.

Sometimes I simmer them with vegetables and glass noodles for a simple soup. Other times they become a coconut milk dessert, a quick banana cream, or a small pot of dal.

Not only during the rainy season, but also through summer and into the lingering heat of early autumn — mung beans are one of those quiet staples I keep coming back to.

close-up whole mung beans cooked in a pressure cooker

🫘 Why You'll Like This Method

  • Minimal active cooking time — After soaking overnight, the pressure cooker does most of the work. Just 5 minutes under pressure is all it takes.
  • A slight pop in every bite — Overnight soaking helps the beans stay intact, giving them a pleasant texture similar to well-cooked brown rice.
  • Great for sweet or savory recipes — Use them in soups, curries, salads, desserts, and more.

🫖 Ingredients

Makes about 700 g cooked mung beans:

  • 200 g dried mung beans
  • 600 ml water (for soaking)
  • 500 ml water (for cooking)
Dried whole mung beans in a glass jar

🥣 Instructions

Rinsing dried mung beans under water
  1. Rinse the mung beans
    • Rinse the dried mung beans under water to remove any dust or debris.
Mung beans soaking in water in a storage container
  1. Soak overnight
    • Place the mung beans and 600 ml water in a bowl or container.
    • Soak for 6–8 hours, or overnight.
Dried mung beans before soaking

Before

Mung beans after soaking overnight

After

Cooking mung beans in a pressure cooker for 5 minutes
  1. Pressure cook
    • Drain the soaked beans and transfer them to a pressure cooker with 500 ml fresh water.
    • Cover and place over high heat.
    • Once full pressure is reached, reduce the heat and cook under pressure for 5 minutes.
    • Turn off the heat and allow the pressure to release naturally.
Transferring cooked mung beans to a storage container
  1. Cool and store
    • Let the beans cool slightly.
    • Transfer them to a storage container using a slotted spoon if you would like to separate the cooking liquid.
🌱 Freshly cooked mung beans are quite delicate and can break apart easily, so handle them gently. 

🌱 The cooking liquid can be used in soups, curries, or other dishes. You can also store the beans together with the liquid, depending on how you plan to use them.
Cooked whole mung beans ready to use in soups and salads

🫙 Storage

Store cooked mung beans in an airtight container in the refrigerator for 2–3 days or in the freezer for up to 1 month.

Storage time may vary depending on the season and storage conditions. Check for any off smell or signs of spoilage before using.

📚 Notes|FAQ

What if my mung beans turn out too firm?

They may need a little more time. Try cooking them for an additional 2–3 minutes under pressure, or continue cooking without pressure. Either way, add a little more water if needed.

My mung beans turned out too soft. What can I do?

Freshly cooked mung beans are quite soft and delicate. Wait until they cool completely, then handle them carefully with a spoon or ladle.

If your mung beans are still too soft, try shortening the cooking time or reducing the amount of cooking water slightly next time.

Do I have to soak mung beans before cooking?

No, but soaking helps the beans cook more evenly, reduces the cooking time, and gives them a plumper texture.

What if I don't have a pressure cooker?

You can cook soaked mung beans in a regular pot. Cover them with water and simmer for about 30–40 minutes, or until tender.

Should I discard the cooking liquid?

Not necessarily. The cooking liquid can be used in soups, curries, or other dishes.
Whether you keep it or drain it depends on how you plan to use the beans.

If you feel like whispering a thought, asking a question, or simply saying hello — the comment section is always open 📮

📘 Kitchen Notes|What Mung Beans Are Known For

Mung beans have long been used in both traditional Chinese medicine and Ayurveda.

They are valued for their ability to clear excess heat from the body and support the release of excess fluid.

▶︎ Fluid balance
Mung beans are naturally rich in potassium, which is thought to help regulate fluid balance and ease puffiness and fatigue.

▶︎ A cooling food
They are also considered a cooling food in traditional Chinese medicine — commonly eaten during hot, humid weather and at seasonal transitions.

▶︎ Easy to digest
Small and thin-skinned, mung beans tend to be gentler on the digestive system than larger legumes like soybeans.

⛰️ In Everyday Cooking

  • On a hot summer afternoon: Serve chilled mung beans with coconut milk as a simple dessert.
  • On a rainy evening: Simmer mung beans with vegetables for a warming soup that supports fluid balance.
  • For a light lunch: Toss them into a salad for a satisfying pop of texture.
  • At seasonal transitions: Cook them into a porridge or dal for something easy on the stomach.
🌿 If you're also dealing with signs of yin deficiency — such as feeling flushed or overheated — a mild lentil coconut curry might also be worth exploring.

🌱 Using Cooked Mung Beans

Use them in soups, curries, salads, desserts, and more:

🚲 More Vegan Bean Recipes

Recipes using lentils, soybeans, adzuki beans, chickpeas, and more (see all):

  • Vegan carbonara with chickpea flour and soy milk, topped with black pepper
    Creamy Vegan Carbonara with Chickpea Flour
  • Matcha Crepe (抹茶クレープ)|Vegan & Gluten-Free
  • Vegan ichigo daifuku — soft mochi stuffed with tsubu-an and fresh strawberry
    Ichigo Daifuku (いちご大福)|Vegan Strawberry Mochi
  • How to Cook Pinto Beans in a Pressure Cooker

♨️ More Ways to Cook Beans

Simple methods worth learning — each one opens up a whole new range of recipes:

  • How to Cook Pinto Beans in a Pressure Cooker
  • Plump, glossy osechi kuromame (Japanese sweet black beans) with beautiful sheen
    Osechi Kuromame (Japanese Sweet Black Soybeans) - Pressure Cooker Recipe
  • how to cook chickpeas in pressure cooker — soft garbanzo beans with cooking liquid
    How to Cook Chickpeas (Garbanzo Beans) in a Pressure Cooker
  • Plump, tender cooked adzuki beans with no added sugar
    How To Cook Adzuki Beans — Stovetop or Pressure Cooker

📖 Recipe Card

How to Cook Mung Beans (Pressure Cooker)

by Vegin Vegan Vegun!
A simple guide to cooking mung beans in a pressure cooker.
Soak overnight, cook under pressure for 5 minutes, and you have a batch ready to use in soups, curries, salads, and desserts for a few days.
Print Recipe Pin Recipe
Prep Time 5 minutes mins
Cook Time 10 minutes mins
Soaking Time 8 hours hrs
Total 8 hours hrs 15 minutes mins
Course cooked beans, how-to
Cuisine Asian
Servings 700 g

Ingredients
  

  • 200 g dried mung beans
  • 600 ml water (for soaking)
  • 500 ml water (for cooking)

Instructions
 

  • Rinse the dried mung beans under water to remove any dust or debris.
    200 g dried mung beans
  • Place the mung beans and 600 ml water in a bowl or container. Soak for 6–8 hours, or overnight.
    600 ml water
  • Drain the soaked beans through a colander.
  • Transfer the beans to a pressure cooker with 500 ml fresh water. Cover and place over high heat.
    500 ml water
  • Once full pressure is reached, reduce to low heat and cook for 5 minutes.
  • Turn off the heat and allow the pressure to release naturally. Let the beans cool slightly.
  • Transfer to a storage container using a slotted spoon to drain the cooking liquid as needed.
  • Freshly cooked mung beans are quite delicate and can break apart easily — handle them gently.
    The cooking liquid contains nutrients and flavour from the beans. Use it in soups or curries, or store the beans together with the liquid depending on how you plan to use them.
Keyword cooked mung beans, how to cook mung beans, moong beans, mung bean recipe, pressure cooker mung beans

If this recipe made its way into your kitchen, and you'd like to share that moment, feel free to tag @veginveganvegun or use #vegin_vegan_vegun.
Your quiet stories inspire me deeply 🕊️


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