Japanese cuisine is built on seasonality, simplicity and respect for ingredients. In 2013, UNESCO added "Washoku, traditional dietary cultures of the Japanese" to its list of Intangible Cultural Heritage, recognising not a single dish but a whole way of eating: fresh seasonal ingredients, balanced nutrition, beautiful presentation and close links to annual festivals. This guide explains the dishes you should know, how and where to eat them, and the etiquette that helps visitors and new residents feel at home.

The foundations: rice, dashi and umami

A traditional Japanese meal follows the pattern of "ichiju sansai" — one soup and three dishes — served with rice and pickles. Much of the flavour comes from dashi, a stock usually made from kombu seaweed and dried bonito flakes. Dashi is rich in umami, the savoury "fifth taste" first identified by the Japanese chemist Kikunae Ikeda in 1908. Soy sauce, miso, mirin and rice vinegar complete the core pantry.

Sushi and sashimi

Sushi means vinegared rice combined with other ingredients, most often raw fish. Nigiri is a hand-pressed mound of rice topped with a slice of fish; maki rolls wrap rice and fillings in nori seaweed; chirashi scatters toppings over a bowl of rice. Sashimi is sliced raw fish or seafood served without rice. In Japan, conveyor-belt (kaiten) sushi restaurants offer excellent quality at low prices, while counter-seat omakase restaurants, where the chef chooses for you, can cost several hundred dollars per person.

Ramen

Ramen arrived from China in the late 19th and early 20th centuries and became one of Japan's great comfort foods. Styles are defined by broth and seasoning: shoyu (soy sauce) is classic in Tokyo, tonkotsu (rich pork bone broth) is Fukuoka's speciality, miso ramen is associated with Sapporo, and shio (salt) ramen with Hakodate. Many ramen shops use ticket machines: you pay at the machine and hand the ticket to staff.

Tempura

Tempura — seafood and vegetables in a light, crisp batter — is usually traced to Portuguese traders and missionaries who arrived in the 16th century. Good tempura is fried in small batches and eaten immediately, dipped in a light broth with grated daikon radish or simply sprinkled with salt. Common ingredients include prawn, whiting, sweet potato, lotus root, shiitake mushrooms and shiso leaves.

Noodles: udon and soba

Udon are thick, chewy wheat noodles, especially loved in Kagawa Prefecture on Shikoku. Soba are thinner noodles made wholly or partly from buckwheat flour, with a nutty flavour. Both are eaten hot in broth in winter and cold with a dipping sauce (zaru) in summer. Slurping noodles is normal and considered a sign of enjoyment.

Yakitori and izakaya food

Yakitori are skewers of grilled chicken — thigh, breast, meatballs (tsukune), skin, hearts — seasoned with salt or a sweet soy glaze called tare. They are a staple of izakaya, Japan's casual pubs, where friends share small plates such as edamame, karaage (fried chicken), grilled fish and agedashi tofu with beer, sake or highballs.

Street food and regional favourites

Osaka is Japan's street food capital, famous for takoyaki (octopus balls) and okonomiyaki, a savoury cabbage pancake. Hiroshima makes its own layered version of okonomiyaki with noodles. Other regional specialities include Hokkaido's seafood and soup curry, Nagoya's miso katsu and Okinawa's goya champuru, a stir-fry with bitter melon.

Donburi and everyday meals

Donburi are rice bowls with toppings: katsudon (breaded pork cutlet with egg), oyakodon (chicken and egg), gyudon (simmered beef and onion) and tendon (tempura). Chains serving gyudon and curry rice offer filling meals for well under ¥1,000. Convenience stores (konbini) sell surprisingly good onigiri rice balls, bento boxes and salads, and are a lifeline for busy residents.

Kaiseki: Japanese fine dining

Kaiseki is a multi-course meal that grew out of the tea ceremony. It follows a set sequence — appetisers, soup, sashimi, grilled, simmered and steamed dishes, rice and dessert — built around the ingredients of the season. Kyoto is its spiritual home, and ryokan (traditional inns) often serve kaiseki dinners.

Sweets and tea

Wagashi are traditional confections made from rice flour, sweet red bean paste and seasonal fruits, often shaped to reflect the season — cherry blossoms in spring, maple leaves in autumn — and served with matcha green tea. Mochi, dorayaki (pancakes filled with red bean) and taiyaki (fish-shaped cakes) are popular everyday sweets.

Cooking Japanese food at home

If you live in Japan, supermarkets make home cooking easy and affordable. Rice is sold in 2kg and 5kg bags, and most homes have an electric rice cooker. Ready-made dashi packets, curry roux blocks and nabe (hotpot) soup bases turn weeknight dinners into 20-minute meals. Supermarkets discount fresh sushi, bento and prepared side dishes (sozai) by 20% to 50% in the last hours before closing, a well-known trick among students and budget-conscious residents. Seasonal produce is noticeably cheaper at its peak: bamboo shoots in spring, eel and watermelon in summer, sweet potatoes and chestnuts in autumn, and mandarin oranges in winter.

Etiquette tips

  • Say "itadakimasu" before eating and "gochisousama deshita" afterwards.
  • Never stick chopsticks upright in rice or pass food chopstick-to-chopstick; both are associated with funerals.
  • Tipping is not customary and can cause confusion; excellent service is simply expected.
  • Many restaurants have a small cover charge (otoshi) at izakaya, served as a small appetiser.
  • Eating while walking is frowned upon in some places; eat near the stall where you bought the food.

Eating well in Japan on a budget

Japan is often assumed to be expensive, but eating out can be excellent value, especially with the weak yen of recent years. Lunch sets (teishoku) with rice, soup, a main dish and pickles typically cost ¥900 to ¥1,500. Department store food halls (depachika) discount bento and sushi in the evening. For planning, the Japan National Tourism Organization has regional food guides, and our Japan country guide covers everyday living costs.

Whether it is a bowl of ramen at a late-night counter or a seasonal kaiseki dinner in Kyoto, Japanese food rewards curiosity. Try regional specialities wherever you travel, follow the seasons, and don't be afraid to point at the plastic food models in restaurant windows if the menu is only in Japanese.