Vegetarian and Vegan in Japan: The Honest Guide

Japanese cuisine has a reputation for being light, plant-heavy and healthy, and vegetarians arrive expecting an easy time. It is one of the harder countries in the developed world, and the reason is specific.

Dashi — a stock made from katsuobushi, dried smoked skipjack tuna, usually with kelp — is the base flavour of Japanese cooking. It is in miso soup, in the broth of udon and soba, in simmered vegetables, in tamagoyaki, in dipping sauces, in rice seasonings, and in most things that taste savoury and are not fried.

It is not thought of as “fish”. It is thought of as the thing that makes food taste of anything. Ask a cook whether a vegetable dish contains fish and the honest answer, from their frame of reference, is often no.

What is actually safe

Shojin ryori — Buddhist temple cuisine. Entirely plant-based by doctrine, with no onion, garlic or other alliums either. Multi-course, seasonal, and very good. Available at temples in Kyoto, at Koyasan, and at specialist restaurants.

→ Wakayama: Koyasan and the Kumano Kodo

Dedicated vegan restaurants. Tokyo, Kyoto and Osaka all have real scenes now. HappyCow is the practical tool for finding them; Japanese chains such as T’s TanTan (vegan ramen, inside several Tokyo stations) are reliable.

Indian and Nepalese restaurants. Everywhere in Japan, cheap, and understand vegetarianism without explanation. This is the fallback that always works.

Zen-adjacent dishes: yudofu (simmered tofu, if the dipping sauce is checked), goma-dofu (sesame tofu), nasu dengaku (grilled aubergine with miso), kinpira (if not made with dashi).

Fried things: vegetable tempura, if the dipping sauce is replaced with salt. Ask for shio de — with salt.

Rice and pickles. Umeboshi and kombu onigiri, plain rice, tsukemono.

What looks safe and is not

This is the list that matters.

Ramen is almost never vegetarian, including “vegetable” ramen, because the broth is pork or chicken. Vegan ramen shops exist and are excellent, but they are specific destinations.

The card

The single most useful thing you can carry is a printed card in Japanese stating what you do not eat. Show it rather than explaining.

Wording that works:

私はベジタリアンです。肉・魚・だし（かつお節）を使わない料理をお願いします。 Watashi wa bejitarian desu. Niku, sakana, dashi (katsuobushi) o tsukawanai ryouri o onegai shimasu. I am vegetarian. Please prepare food without meat, fish, or dashi (bonito stock).

For vegan, add:

卵・乳製品も食べません。 Tamago, nyuuseihin mo tabemasen. — I also do not eat eggs or dairy.

Print it. Phone screens die and translation apps mangle “dashi”.

Where to eat, by situation

Breakfast. Hotel buffets usually have rice, salad, fruit and bread. Konbini: fruit sandwiches, plain pastries, bananas, soy milk.

Lunch on the move. Indian restaurant, a vegan café, a konbini onigiri with umeboshi or kombu, or a department store food hall where labels are detailed.

Dinner. Book something dedicated. This is the meal to plan rather than improvise, particularly outside the big cities.

Izakaya with a group. Manageable — edamame, pickles, grilled vegetables, chips, tofu dishes, salted tempura. Warn the group you will be ordering separately.

Rural Japan and ryokan. The hardest case. Tell the ryokan when you book, not on arrival — kaiseki is prepared in advance and cannot be changed on the day. Most will accommodate with notice; some will decline the booking, which is better than arriving to a problem.

Vegan specifically

Harder again. Eggs and dairy appear widely in bread, sauces and desserts, and “vegan” is understood by far fewer people than “vegetarian”.

What works: dedicated vegan restaurants, shojin ryori (confirm — some temples now use bonito dashi for non-Buddhist guests), Indian restaurants with a clear ghee question, and self-catering from supermarkets.

Japan’s soy products are outstanding — tofu, yuba, natto, soy milk, miso — so cooking for yourself in an apartment rental is a genuinely good option for a longer stay.

Reading labels

Packaged food is labelled in Japanese, but a few characters do most of the work:

Japan requires labelling of eight major allergens including egg and milk, which helps.

Questions people actually ask

Is it really that hard?

Harder than most of Europe, easier than it was five years ago. The cities have real vegan scenes; the difficulty is improvising in a small town, and the ubiquity of dashi.

Can I just avoid the visible meat?

Not if you are strict. Bonito stock is in things that look entirely vegetable, and it is not disclosed on menus. If you eat fish stock, Japan becomes dramatically easier.

Is miso soup vegetarian?

Almost never — the base is dashi. Vegan versions using kombu and shiitake stock exist and are usually labelled as such.

Will people be offended if I ask?

No. Staff will try hard to help. The risk is misunderstanding rather than annoyance, which is why the printed card matters more than the phrasing.

What about ryokan and kaiseki?

Notify when booking, with specifics. Many ryokan will prepare a shojin-style meal with notice; almost none can adapt on the night.

Is shojin ryori worth seeking out?

Yes, for anyone, vegetarian or not. It is one of the more sophisticated plant-based cuisines in the world and Koyasan is the place to eat it.