Japanese Cuisine

Japanese cooking is built on dashi, knife work, seasonality, and a precision about texture that Western kitchens often miss. The classical principle is shun — cooking what is at peak ripeness right now — combined with a restrained seasoning grammar that lets the ingredient speak. Where Italian cuisine restrains by removing, Japanese cuisine restrains by amplifying carefully.

The Five Senses

Classical washoku is taught around the go shiki, go mi, go ho: five colours, five tastes, five techniques. In practice this becomes a checklist for whether a dish is balanced:

• Colours: white, black, red, green, yellow — every meal should touch most of them
• Tastes: sweet, sour, salty, bitter, umami — note umami as foundational, not optional
• Techniques: raw, simmer, grill, steam, fry — vary across the menu, not within a single plate

A Japanese plate that feels off is usually missing a colour or relying too heavily on one technique. The framework is diagnostic.

Dashi: the Foundation

Almost every savoury Japanese dish starts with dashi — a quick stock of kombu (kelp) and katsuobushi (smoked, dried, fermented bonito flakes). Its character defines Japanese cooking the way that a chicken stock defines French.

The technique is restraint: kombu pulled before boil, katsuobushi steeped for 30-60 seconds and strained. Heat or time past those windows extracts bitter compounds.

Dashi is the umami delivery vehicle. See umami for the glutamate chemistry.

Seasoning Grammar

The classical Japanese seasoning order is encoded in the mnemonic sa-shi-su-se-so:

1. Sa — sato, sugar (added first because it penetrates slowly)
2. Shi — shio, salt (next; tightens proteins)
3. Su — su, vinegar (after salt; brings brightness)
4. Se — shoyu, soy sauce (added late; volatile aromatics)
5. So — miso (last; flavour and aroma destroyed by long heat)

Ignoring this order is the single most common technical error in a Western kitchen attempting Japanese food. Adding soy or miso early in a braise kills their character.

Ingredient Layering

Beyond dashi, the working ingredients:

• Soy sauce (koikuchi for general use, usukuchi when colour matters)
• Mirin (real hon-mirin, not aji-mirin syrup) for sweetness and shine
• Sake (cooking sake or drinking sake — both work) for depth
• Miso in at least two varieties (white shiro for gentle, red aka for deep)
• Rice vinegar for brightness
• Wasabi (real, not horseradish dyed green; if budget forces, accept the substitute)
• Sesame oil as a finishing accent, never a cooking fat
• Yuzu, sudachi, daikon for citrus + radish brightness

Common Mistakes

1. Boiling dashi. Kombu turns bitter and slimy if boiled; katsuobushi turns harsh. Both wants are below-boil temperatures.
2. Cooking soy or miso for hours. Their aromatics are heat-volatile. Add in the last 5-10 minutes.
3. Treating rice as a side. Japanese rice is the main starch and should be cooked with the care that Italian pasta gets. Short-grain, washed until water runs clear, soaked, cooked with weighed water.
4. Overcrowding the plate. A Japanese plate often has 60% negative space. Crowding it Westernises the visual immediately.
5. Substituting basmati for Japanese rice. They behave nothing alike. The dish breaks.

In the Wiki

• umami — the foundational taste underlying all Japanese cooking
• fish-and-seafood — Japanese fishmongery and the doneness scale
• korean-cuisine — neighbouring cuisine with overlapping ingredients
• braising — Japanese-style braises (niku-jaga, butaniku no kakuni)
• flavour-science — the chemistry of dashi extraction

Examples

2026-05-02 — Got the skin properly crisp for the first time — patience, dry fish, hot pan, do not move it. 2026-05-09 — Cooked for friends. 2026-05-01 — First karaage with potato starch instead of plain flour — the crust is unrecognisable from what I was making before. 2026-05-12 — Repeated for a bigger group.