10 Best Japanese Foods On The Go During Summers

Japanese summer is sweltering and humid, but there are many delicious foods you can enjoy only during summer. These summer foods not only taste good but are also rich in nutrients – so they protect you from summer heat fatigue.

I will introduce to you some significant dishes in Japan that you should try during summer. Now let’s take a look at them!

1. Zaru soba (Cold bunk wheat noodles

Zaru-soba with tempura

Zaru-soba is cold Soba noodles served on a bamboo tray that looks refreshing and Japanese. You dip the noodles into the dipping soup in a separate bowl and slurp up the noodles. When you have Soba at a Soba restaurant, they will serve Soba-yu (Soba cooking hot water) after you finish eating noodles. Soba-yu is nutrient-rich and also very tasty. You pour Soba-yu into your dipping soup bowl until the mixed soup becomes the best taste for you. You can enjoy the rich scent and taste of Soba with some spices in the liquid if you want.

My recommendation is Zarusoba with Tempura so that you can enjoy the cold Soba and the delicious hot and crispy Tempura. Tempura is also a Japanese dish of vegetables and seafood that are battered and fried.

Soba is rich in amino acids, rutin, and Vitamin B1, B2. Soba is good food to protect your body from summer heat fatigue! Rutin helps lower blood pressure and straighten your veins. Soba also has an antioxidant effect that keeps your body young, which is very attractive, especially for ladies!

*Soba sometimes causes severe allergies for some people, so please ensure you are OK before trying them.

2. Somen noodles

chilled somen

Somen noodles are skinny noodles made of wheat flour that you dip into soup in another bowl and eat. They are mostly eaten cold during the summer period when people lose their appetite. Somen noodles can smoothly slide down your throat, so you can enjoy having them even when you don’t feel like eating anything. It is also effortless to cook!

Nagashi somen is one of the Japanese summer traditions that is very fun to try! We usually use real bamboo pipes to flow somen noodles with cold flowing water. You have to catch them with chopsticks when they come down to your spot to grab your somen. When you pick yours, dip them into your soup bowl and enjoy them. When they use real bamboo pipes, you can feel the bamboo scent in your mouth, which is quite lovely. Nagashi Somen serves outdoor where you can cool down your hot body as well. It feels refreshing to have cold Nagashi somen in nature. It’s worth a try!

Recently there are many types of pipes such as plastic. You cannot feel the bamboo scent, but plastic pipes make it easier to have Nagashi-somen for everyone. You can even find Nagashi-somen home electrical appliances for families!

3. Hiyashi chu-ka ( Cold Japanese style Chinese noodles

Hiyashi Chu-ka

Hiyashi-Chuka is chilled Japanese-style Chinese noodles topped with colorful shredded ingredients such as cucumber, lettuce, egg, ham, tomatoes, and a cold sweet and sour tasted the soup. When it is sweltering outside and you feel tired, the fresh bitter flavor stimulates your appetite, so you can still enjoy this dish. The noodles smoothly go into your mouth, so that is one of the reasons you would like them in summer.

The taste of soup and ingredients on the top are quite different from restaurant to restaurant; you can also find them at convenience stores. It would be fun to find your favorite one.

4.Zaru-Udon (Cold Udon noodles)

Zaru-udon is cold Udon noodles served on a bamboo tray with a separate bowl of dipping soup that you dip the noodles into like Zarusoba. It also looks fresh and Japanese as much as Zaru-soba. Udon noodles are thick noodles made of wheat flour. I also recommend cold Zaru-udon with hot and crispy Japanese Tempura.

Udon is more comfortable to be digested and contains less fiber compared to Soba. So it is converted into energy quite fast.

5. Unagi (Broiled eel)

Unagi (broiled eel)

Eels are quite rich in nutrients and have been famous summer food in Japan for a long time. Eels contain a lot of protein, Vitamin A, B1, B2, D and E, DHA, EPA, and minerals. We have eels to prevent summer heat fatigue every summer on a day called “Doyo no Ushi no Hi.” This day is different every summer, and sometimes it occurs twice a summer.

The primary cooking method of eels is glaze-grilled, called Kabayaki. Glaze-grilled eels are soft and juicy inside with a little crispy outside skin. The sauce is soy sauce-based, and it tastes sweet and thick. If you order eels at an exclusive restaurant, they will also serve a clear soup called Kimosui with the guts of the eel as the main ingredient. It tastes quite mild but is also rich in nutrients.

6. Tako Octopus

Have you tried Octopuses so far? Lately, Octopus balls called Takoyaki have become quite popular, so that you might have tried them. Octopuses are chewy and tasty. You might be addicted to its mysterious but excellent taste once you eat them. Other than Takoyaki, the primary way we eat them during summer is a seasoned vinegar dish. We serve them with some seaweed and sliced cucumber. Having a very thin sliced octopus-like sashimi is also very good.

They are rich in Taurin that helps our cells work correctly. That is why Octopuses are good to eat when hot. In the west part of Japan, octopuses have been used as offerings to God when praying for a good harvest after the rice planting season. After that, they have been eating octopuses.


7. Hamo (Pike Conger)

Hamo is a long fish-like eel, but they are not as thick as eels. Hamo often uses inexpensive dishes in the west part of Japan, especially Kyoto, although people in other parts of Japan do not eat them as much. The fish itself has many bones, but cooks cut only bones without cutting through the outer skin to enjoy the fish without being bothered by the bones. The taste itself is quite understandable. The most popular dish of Hamo is Yukibi (slightly boiled style), often served on ice. Then we eat Hamo with a dipping of Japanese pickled plums or Sumiso (Miso paste with vinegar, etc.).

I have introduced you to some typical Japanese summer dishes so far. There are a lot more I could not mention today. There are also enjoyable summer treats. I want to introduce you soon. I hope you find your favorite summer food during your stay in Japan and enjoy and survive this hot and humid climate! Have a pleasant stay.

8. Goya

Goya Chample

Goya is a famous “love it or hate it” option. Goya is a famously bitter melon that thrives in summer. Although it can be grown across the country, it is associated with Okinawa. The crunch is its only real saving grace (unless you love bitter, which some do), and it is in stir-fries, salads, and the special Okinawan dish of Goya-Champuru, a mix of tofu, bean sprouts, egg, pork, and Goya. As it is cooked for longer to remove the bitterness, this dish is an excellent introduction to Goya and Okinawan cuisine.

There are benefits to eating this bitter fiend, though; it has anti-aging properties and in packages with vitamins (B1, B2, B3, C, zinc, magnesium, calcium, iron…the list goes on). It’s considered useful for getting rid of kidney stones, lowering blood pressure, and curing hangovers!

9. Kakigori Desserts)

Japanese Kakigori

Sweet, fun, and refreshing, Kakigori is usually the first food that springs to mind when thinking of summer in Japan. Made with shaved ice and topped with myriad combinations of syrup, condensed milk, and fruit, it is a delicious dessert that cools you down too.

As a much-loved treat, you can find Kakigori in two distinct forms: fancy cafe-style concoctions and the simple festival cup version. If you go for the former, you can try seasonal fruit, local specialties like brown sugar and milk in Ishigaki, or elaborate towers featuring hidden red bean paste and more.

These are a great snack on an afternoon and don’t weigh you down since it’s mostly water anyway. The festival version is much simpler, offering a cup of ice and a selection of brightly colored syrups to choose from for your taste. Sometimes you opt for a flavor; sometimes, you can create your own—in which case, we recommend you go for a rainbow stripe. Please don’t be shy with the syrup, though; it can be a long way down to the bottom of the cup!

10. Water Melon and Mizu Yokan

Water melon on hot summer

Summer’s the perfect time to toss up this watermelon. You’d never expect it, but to grab it with a big bite using your hands is fantastic here. Eat it, and feel fresh on even the hottest days.

Mizu yokan

Served with green tea and often featuring chestnut, yokan is a jelly-like dessert made from red bean paste, sugar, and agar—served in clear cubes or slices. In the summer, Mizu yokan—meaning “water yokan”—is served in its place and is a softer version made with a little more water. Creating a light texture that almost manages to quench your thirst, Mizu yokan has a fresh feel and sometimes comes in matcha flavor. There is plenty of wagashi to try, but this is one of the best in summer and will often be served with matcha at tea houses in shrines, gardens, and temples.

I hope you enjoy your summers in Japan!

Best Wishes.






Please follow and like us:


My name is Lynn; I am a nutritionist, a devoted housewife, and a mother of two smart and amiable daughters.
Welcome to my website, “My healthy Japanese diet.” Yes, My love is healthy Japanese diet, and the enlightened healthy living in Japan.

Come along and join me!

Recommended Articles


  1. I love those different noodles and I think I may have seen some of them at our local grocery store, but I haven’t tried them. I will definitely pick some of them up on my next shopping trip. I actually like bitter tastes and I would love to try the goya. Bitter and crunchy sounds like a delicious combination and it has so many nutrients as well! I also want to try the Mizu yokan. It looks delicious. Can I buy Mizu yokan only in Japan or in – I guess – Japanese restaurants or is it also available online?

    1. Christine, thank you for stopping by, Yes I absolutely recommend you try these noodles because it is so appetizing even when you are feeling to eat because of the dreaded heat on summer.
      The Bitter Melon we called here in Japan Goya is one of my family’s favorite during the season. I saute it with pork and season it with soy sauce as simple as that and everybody’s favorite.
      About the Mizu Yokan, I think it is available online. If you are interested, would you like to check on this link...MIZU YOKAN

  2. So I’ve been to Tokyo twice and i instantly fell in love with the culture, the people, and the FOOD!
    This post is taking me back immediately! Thanks for this!

    1. Hi Eric,

      I’m delighted to hear your thought and experience on your twice visit here to Japan. I’m also happy to bring you back on your memories.

      Warm regards,

  3. Hi Lynn,

    Thanks a lot for sharing us with the 10 best Japanese foods for summers. I haven’t tried all of them, but I will try some very soon. One thing I can’t wait to try is Tako Octopus & Takoyaki. They look so yummy, and with your descriptions, I can feel my mouth watering rapidly.


    1. Hello Matt,

      I appreciate you for reading this post, and I bet on your choice of Takoyaki, that is the specially of where I live Osaka if you are fond of tasty foods I’m sure will like it.
      It is trendy in the younger generation at their home parties. The octopus can be change into cheese or sausage or other of your choices.


  4. This all looks AMAZING! I was planning to visit Japan in 2020 (obviously that didn’t happen), but now I’m really ready to go. I’m shooting for 2024 and am making note of all of these meals. The broiled eel sounds super yummy and so does the zaru soba!

    1. Hi Haley,

      Thank you for stopping by. I’m looking forward to your visit in 2024. I would love to guide you if you wish and try these fantastic summer foods presented in this post.

      I’ll be waiting for that time and best regards,

Leave a Reply

Your email address will not be published.