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    Home » Recipes » Recipe Roundup

    How to Eat Natto: 8 Natto Recipes

    Apr 10, 2022 by JURI · This post may contain affiliate links

    Natto is a traditional Japanese food made from fermented soybeans. They're so unique but healthy and an essential part of our diet! Here, you will learn what it is and how to eat this nutritious food.

    How to eat natto: natto recipes

    Natto is a Japanese superfood!

    The texture and flavor profiles are unlike anything else on Earth! It's an acquired taste, but it's also considered healthy!

    If you want to challenge it for the first time, this article is perfect for you. You'll learn what it tastes like, as well as eight easy recipes to try Natto at home!

      This recipe is for you if:
    • You are curious about Japanese natto
    • You want to learn how to eat natto
    • You are looking for natto gohan recipes
    • You are looking for natto recipe ideas

    Let's get started!

    Jump to:
    • About this recipe
    • What is natto?
    • Where to buy natto?
    • Types of Natto
    • Is natto healthy? (Natto Benefits)
    • How to prepare natto
    • How to store natto
    • Natto Recipes: 8 Tasty Ideas
    • Natto FAQ
    • Thanks For Stopping By
    • Watch How To Make Natto Recipes (YouTube Playlist)
    • 💬 Comments

    About this recipe

    • What is natto?
    • How to eat it
    • Health benefits
    • Where to buy natto
    • 8 ways to enjoy Natto

    What is natto?

    natto in a pack

    Natto is fermented soybeans and traditional Japanese food. It is a healthy food eaten all over Japan and popular breakfast food.

    If you stay in a Japanese-style hotel in Japan, most likely Natto will be on the breakfast menu.

    The traditional way is Natto Gohan: Put Natto over a bowl of steamed rice and add some topping such as green onions (Some people eat it with a raw egg).

    What does it taste like?

    Natto is slimy, gooey, and sticky, but it's not rotten; it's fermented.

    I grew up eating Natto, so the strong smell and slimy texture don't bother me, but if you try it for the first time, the smell and texture can be off-putting.

    If you eat Natto without anything, you might taste it sweet slightly, which is the taste of soybeans and umami (savory) from fermenting.

    Natto usually comes with a natto sauce (a mixture of dashi, soy sauce, and sugar) and karashi (Japanese mustard), and these condiments make it sweet and savory.

    But anyway, it is hard to describe what the taste is like, so you have to try and experience it yourself.

    You might like it or hate it, lol.

    How is it made?

    soybeans

    Natto is made from soybeans and natto-kin.

    Natto-kin is a type of bacteria, and the Natto's stringy texture is made by the natto-kin breaking down soybean proteins.

    By the way, Natto used to be made by wrapping in rice straw since natto-kin lives in it.

    Here's how it's made:

    1. Rince soybeans
    2. Soak soybeans in water
    3. Steam soybeans
    4. Spray natto-kin (bacteria)
    5. Ferment

    You can watch the process in this video: How to make Natto in a factory.

    How to make it at home

    Can I make it at home? It takes time and requires some cooking utensils, but YES you can!

    You will need soybeans and natto starter: Natto spores.

    This video, "How to make natto at home," shows you how to make it at home.

    Natto packs

    natto in a package

    Natto is usually sold at stores like the picture above, three packs of Natto together.

    The individual pack is in styrofoam containers and comes with natto sauce and karashi mustard (Japanese mustard). One package is for one serving which is about 50g.

    If you open the pack, it's covered with transparent film to prevent the Natto from drying out.

    Where to buy natto?

    You can find it easily at a grocery store or convenience store in Japan. Like the picture above, it's three packs together, and the price is about 100yen ($1).

    The most popular brand is okame Natto (the one with a woman's face in the picture above).

    You can find it at Asian grocery stores or Japanese supermarkets if you live outside of Japan. You would find it around the tofu section or frozen section.

    You can also find it at online stores: Japanese center and Walmart.

    Types of Natto

    natto, 4 different types

    There are many types of Natto you can find in Japan, but in this section, I share three different types by the size of the bean.

    #1 XS and S size

    This bean size is the most popular one eaten at home daily. It is close to the size of rice grains, which makes it easy to eat with rice and easy to mix.

    #2 M and L size

    Beans are larger than S size, and they are chewier. You can enjoy the texture and flavor of the fluffy beans.

    It's good to eat as it is and suitable for soup.

    #3 Hikiwari natto (crushed natto)

    Hikiwari natto is made by crushing soybeans, removing the skin, and fermenting.

    Fermentation time takes less, so it tastes slightly different from not crushed Natto. It has a soft and smooth texture.

    Since there is no skin, dietary fiber is less and easier to digest, so it's recommended for small children.

    It's often used for natto maki (sushi rolls).

    Is natto healthy? (Natto Benefits)

    natto close up

    Natto has a unique smell and strong flavor, but it's also a superfood with tons of health benefits.

    It's packed with soybean's rich nutrients, and the nutrients are further increased by fermentation.

    It is rich in:

    • Protein
    • Minerals (potassium, magnesium, iron)
    • Dietary fiber
    • Vitamins (B vitamins, vitamin E, vitamin K2)
    • Natto kinase
    • Natto-kin

    Natto has various health benefits, but nattokinase and natto-kin have significant effects.

    Nattokinase

    Natto contains an enzyme called nattokinase, which helps break up blood clots and blood flow smoothly. Thanks to that, it also prevents vascular diseases, so it is recommended to eat Natto every day.

    It's hard to know what's going on inside your blood vessels. But if Natto keeps it healthy? Then let's eat it and be healthy.

    By the way, nattokinase doesn't like high temperatures and will be lost when heated above 70C, so if you want to get the benefit, the best way is to eat as it is (without cooking).

    So, when you eat Natto Gohan (Natto rice), it's better to let the rice cool down a little before eating (avoid the rice right after cooking).

    Natto-kin

    Natto-kin contained in Natto is a type of good bacteria, and it keeps your gut healthy.

    When your gut works actively and healthy, bowel movement is improved, boosts your immune system, and prevents you from getting sick (immune cells are concentrated in your gut).

    Gut health is a significant factor in our ability to absorb the nutrients we need. If your gut functions correctly, it will block harmful substances and make digestion easier for you!

    Fortunately, heating natto doesn't kill this natto-kin, so you can cook it and still get the benefit.

    Eat Natto and be energetic!

    How to prepare natto

    Let me show you how to prepare Natto. You can also watch this video.

    how to mix natto

    Natto comes with natto sauce and karashi mustard (Japanese mustard). One pack is for one serving which is about 50g.

    1. Open: Open the natto pack, and you see the sauce and karashi mustard on the top.
    2. Take the clear film: Put the sauce and karashi mustard aside and take the clear film on top of the natto.
    3. Sauce and karashi: Pour the sauce and karashi over natto.
    4. Stir: Stir with chopsticks until smooth about 10 to 20 times.

    Stir more to increase Umami

    natto gohan (over rice)

    If you stir Natto many times, you can taste umami (savory taste) more.

    There is an article that scientifically proves that if you mix well, the umami score will increase, and also, if you add the sauce several times separately, the taste will be better.

    The method from the article:

    • Mix 400 times
    • Add the sauce after mixing
    • Add the sauce in multiple times(not at once)

    I've tried it, and see the photo below. The left image is stirred 20 times, and the right image has followed the method and stirred 400 times.

    natto

    You can see white gooey stuff around the Natto in the right photo. It is more fluffy and soft as it contains more air and tastes better.

    Also, it's less stringy, so easier to eat.

    Stirring 400 times is work! But if you want more umami, please give it a try!

    How to store natto

    The fermentation process continues at room temperature, so storing it in the fridge or freezer is essential.

    It will last for about one week in the fridge and one month in the freezer.

    Please leave it in the fridge for a half-day to defrost when eating frozen Natto. Please do not use a microwave oven as it ruins the taste.

    Does natto go bad?

    It might generate a foul smell when exposed to 10C (50F) or higher for a long time.

    Even after the expiration date, you can eat it (I sometimes do), but the smell will get stronger, and tastes will get bitter, so it's better to eat it within the date on the package.

    Natto Recipes: 8 Tasty Ideas

    Natto goes well with carbs such as rice and bread or noodles. You can eat it straight from the package (I often do) but cooking with other ingredients makes for an even better experience.

    Let me share my favorite natto recipes!

    Natto Gohan (Natto Rice)

    Natto Gohan is the basic way to eat Natto! It's a quick, easy, healthy, and nutrient-rich breakfast (We eat it almost every day!). Let's learn how you can prepare it with eight topping ideas!

    natto gohan with kimchi

    Make this recipe: 8 Ways to Enjoy Natto Gohan (Natto Rice)

    Natto Chahan

    If you love fried rice and Natto, try this Natto Chahan! It's a great way to enjoy Natto and rice and an easy lunch that you can make in no time at all!

    natto chahan served on a plate with a spoon

    Make this recipe: Natto Chahan (Fried Rice)

    Natto Rolls (Sushi Rolls)

    The Natto Rolls (Sushi Rolls) are a classic Japanese sushi recipe that will have you coming back again and again. It's perfect for finger foods or packing in your lunchbox to eat on the go!

    natto rolls on a plate with chopsticks

    Make this recipe: Natto Rolls (Sushi Rolls)

    Natto Udon Noodle Bowl

    Natto, udon noodles, and egg combine in this delicious bowl to make a wholesome meal. Try the easy-to-follow Natto Udon Noodle Bowls for a delicious taste of something new!

    chilled natto udon noodle bowl

    Make this recipe: Natto Udon Noodle Bowl.

    Natto Egg Toast

    This Natto Egg Toast is a quick and tasty breakfast that is great for your gut health. If you want a quick natto recipe, try this one!

    natto egg toast with 2 cherry tomatoes on a plate

    Make this recipe: Natto Egg Toast.

    Natto Cheese Toast

    Natto Cheese Toast is a quick and easy breakfast full of flavor. To make it, place Natto, cheese with some stir-fried cabbage onto one slice of bread and toast in your oven until golden brown!

    natto cheese toast

    Make this recipe: Natto Cheese Toast.

    Natto Omelet

    This Natto Omelet is packed with soybeans and rich in nutrients. If you don't know what to do with Natto, try this recipe -- it's an easy but tasty main dish!

    Natto omelette

    Make this recipe: Natto Omelet.

    Natto Miso Soup

    If you love Natto but are not too fond of its stick-to-your-mouth texture, then this Natto Miso Soup will be perfect for you! Let's learn how to make it!

    natto miso soup in a bowl

    Make this recipe: Natto Miso Soup.

    Natto FAQ

    Can you eat Natto by itself?

    Yes, you can eat it straight from the package (I sometimes do), but I recommend cooking with other ingredients if you're new to Natto. (See: "Natto Recipes: 8 Tasty Ideas" in this post)

    How do you eat Natto for the first time?

    It would be hard to try Natto for the first time because you might not like the gooey texture and strong smells. Mixing it with something that tastes stronger, such as vinegar, garlic, or Kimchi, would help. Also, cooking it with other ingredients will help make things easier, such as Natto Omelet and Natto Chahan.

    How do you make Natto taste better?

    If you stir Natto many times (400 times), you can taste umami (savory taste) more. (see: "Stir more to increase Umami" in this post) It is more fluffy and soft as it contains more air and tastes better. Also, it's less stringy, so easier to eat. Stirring 400 times is work! But if you want more umami, please give it a try!

    How long does Natto last in the fridge?

    Please keep it in the fridge, and it will last about one week. You can also store it in the freezer for about one month.

    What does Natto taste like?

    Natto is slimy, gooey, and stink, but it's not rotten. It's fermented. I grew up eating Natto, so the smell doesn't bother me, but if you try for the first time, it might be challenging to deal with (please don't be scared!!).
    Natto usually comes with a natto sauce (a mixture of dashi, soy sauce, and sugar) and karashi (Japanese mustard). These condiments make it sweet and savory.
    If you eat Natto without sauce, you might taste it sweet slightly, which is the taste of soybeans and umami (savory) from fermenting.

    Why do you stir Natto?

    If you stir Natto, It is more fluffy and soft as it contains more air and tastes better.

    Is expired Natto safe to eat?

    It might generate a foul smell when exposed to 10C (50F) or higher for a long time. Even after the expiration date, you can eat it (I sometimes do), but the smell will get stronger, and tastes will get bitter, so it's better to eat it within the date on the package.

    How much Natto should I eat daily?

    I usually have one or two packs per day (one pack is about 50g). Two packs per day are good enough. But if you consume soy products daily like tofu and soy milk, one pack a day would be appropriate.

    Thanks For Stopping By

    2 bowls of natto gohan (over rice).

    Natto is an excellent fermented food and great for your health! Maybe the sticky texture isn't for you, but it's worth trying.

    I hope you will enjoy it!

    If you have any questions, please feel free to comment in the section below!

    Thank you for taking the time to read my blog♡ If you've tried this recipe(or any other recipe on the blog), please give it a star rating below!

    Also, feel free to leave comments if you have any questions. I love hearing from you!

    Chef JA Cooks is a Japanese food blog that shares healthy and straightforward Japanese home cooking recipes, including vegan and vegetarian. From traditional Japanese recipes to modern recipes with step-by-step instructions.

    Watch How To Make Natto Recipes (YouTube Playlist)

    « Natto Gohan (Natto Rice)
    Leftover Roasted Vegetables »

    Reader Interactions

    Comments

    1. Marg

      November 26, 2021 at 4:51 am

      Excellent suggestions

      Reply
      • JURI

        November 26, 2021 at 9:00 am

        Thank you!!

        Reply
    2. magi

      January 30, 2022 at 3:54 pm

      excellent info

      Reply
      • JURI

        January 31, 2022 at 5:44 am

        Hi Magi, I'm so glad to hear that!Thank you for your comment!

        Reply

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    Hi, I'm JURI!

    I'm mama to two energetic children and passionate about making healthy meals for the family. I love sharing simple Japanese home cooking recipes, mostly plant-based recipes (vegan and vegetarian). More about me...

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