Japanese kitchen tools are not novelty items. Each one solves a specific problem that ordinary Western kitchen equipment solves poorly or not at all. Knowing which tools genuinely improve your cooking — and which are beautiful objects you won't actually use — prevents the common mistake of buying an aesthetically pleasing Japanese kitchen collection that sits unused.
This guide covers the tools worth having, in order of how much they'll actually change what you cook.
Essential Tier: These Make a Real Difference
Donabe (土鍋) — Clay Pot
What it is: A ceramic pot used for rice cooking, nabe (hot pot), soups, and braises.
Why it matters: Clay's thermal mass properties differ from metal in two useful ways. It heats more slowly and evenly, preventing hot spots that metal pots create. More importantly, the porous clay retains and radiates heat after being removed from the flame — which means rice finished in a donabe continues steaming from the retained heat of the clay rather than the burner.
For rice: Rice cooked in a donabe develops a crust on the bottom (okoge) that is considered a delicacy — crispy, slightly toasted, eaten with broth poured over it as a final course. Electric rice cookers don't produce this.
For nabe (hot pot): The classic use — kombu dashi base, various proteins and vegetables added tableside, served communally. The donabe holds heat throughout a long meal.
What to buy: Iga-yaki (from Iga, Mie Prefecture) are considered premium. Reasonable quality donabe are available at H Mart and Japanese grocery stores for $40-80. Season before first use by cooking starchy water (rice water or diluted rice) to seal the porous clay.
Suribachi and Surikogi (すり鉢・すりこぎ) — Mortar and Pestle
What it is: A ridged ceramic bowl (suribachi) with a wooden pestle (surikogi). The internal ridges are what distinguish this from a Western smooth mortar.
Why it matters: The ridges allow grinding motion to be more efficient on soft ingredients — sesame seeds, tofu, soft vegetables. A Western smooth mortar is better for hard spices; the suribachi is better for creating smooth pastes from soft items.
Primary uses:
- Grinding sesame seeds (goma ae preparations — spinach with sesame dressing)
- Pureeing soft vegetables and tofu for sauce bases
- Making yuzu kosho-style paste
- Grinding miso with other ingredients for dipping sauces
What to buy: Available at most Asian grocery stores for $15-30. Size matters — a suribachi that's too small is frustrating to use. Choose 8-10 inch diameter.
Otoshibuta (落し蓋) — Drop Lid
What it is: A wooden lid, smaller in diameter than your pot, that rests directly on the surface of cooking liquid.
Why it matters: The drop lid allows steam to escape (unlike a tight-fitting lid) while keeping the liquid circulating over the food through gentle convection. In simmered dishes (nimono) — simmered vegetables, fish, tofu — the convective action distributes heat more evenly and seasons more consistently than either a tight lid or no lid.
Practical effect: Nimono prepared with an otoshibuta has more even flavor penetration and less likelihood of breaking apart, because the liquid moves gently over the food rather than bubbling around it.
Alternatives: A circle of parchment paper (a paper otoshibuta) works almost as well. Cut to the diameter of your pot, place directly on the liquid. This is actually more common in contemporary Japanese home cooking than the wooden version.
What to buy: Wooden otoshibuta are available for $15-25. They require oiling occasionally and should not be soaked. Alternatively, use parchment paper.
Tamagoyaki Pan (玉子焼き器) — Rectangular Egg Pan
What it is: A small rectangular non-stick pan, approximately 15cm x 18cm, designed specifically for making rolled Japanese omelets.
Why it matters: Tamagoyaki (dashimaki tamago) — the rolled Japanese omelet served at sushi bars and in bento boxes — is nearly impossible to make in a round pan. The rectangular shape allows clean rolling technique: the egg sheets fold uniformly because the pan corners create a straight edge to push against.
Types:
- Kantō style: Roughly square, Tokyo region
- Kansai/Ōsaka style: Rectangular and slightly wider, better for dashimaki tamago with more dashi (which is softer and harder to roll)
Material: Non-stick is easiest; copper (most expensive, best heat control) is what professional sushi chefs use. Cast iron tamagoyaki pans require seasoning.
What to buy: A non-stick tamagoyaki pan is $15-25 and sufficient for home use. Upgrade to copper if you make tamagoyaki daily and want the heat control professionals use.
Bamboo Steamer (蒸籠, Mushiki or Seirogata)
What it is: Stacked bamboo baskets that sit over simmering water to steam food.
Why it matters: Bamboo absorbs excess moisture during steaming, preventing condensation from dripping back onto food. This is meaningfully different from metal steamers — steamed buns and dumplings made in a bamboo steamer have a drier, less soggy exterior than those made in a metal steamer.
Primary Japanese uses:
- Chawanmushi (steamed savory egg custard) — traditionally made in a covered metal cup in a steamer
- Mushi-pan (steamed bread/cakes)
- Warming shaped rice preparations
What to buy: 10-inch stackable bamboo steamers are available for $20-30 at Asian grocery stores. Season by steaming plain water a few times before first food use.
Second Tier: Useful If You Cook Japanese Food Regularly
Yukihira (行平鍋) — Aluminum Saucepan
What it is: A traditional Japanese saucepan with a long wooden handle on one side and a pour spout, typically made from thin, hammered aluminum.
Why it matters: The thin aluminum heats very fast (significantly faster than stainless steel), which is useful for making dashi quickly. The pour spout makes decanting dashi clean. The lightweight construction is practical for frequent use.
Not essential if: You already have a thin-bottomed saucepan that heats quickly.
What to buy: Available at Japanese kitchen stores for $30-50.
Rice Paddle (しゃもじ, Shamoji)
What it is: A flat, fan-shaped paddle for folding and scooping rice without mashing grains.
Why it matters: Metal spoons cut rice grains; wooden spoons can stick. The shamoji is made with the right width, rigidity, and surface texture for rice-specific manipulation.
Price: $5-10. Trivially cheap. Worth having if you cook rice more than once a week.
Hashi (箸) — Cooking Chopsticks
What it is: Extra-long (30-40cm) chopsticks used for cooking rather than eating.
Why it matters: The length keeps hands away from oil and heat; the chopstick manipulation is more precise than tongs for picking up delicate items (tofu, fish pieces, individual gyoza). They're the default kitchen manipulation tool for Japanese cooks.
Price: $8-15. Worth having.
What Not to Buy
Electric mochi maker: Only useful if you make mochi regularly. Buy premade mochi instead.
Sushi rolling mat (makisu): Useful only for uramaki rolls; most sushi can be made without it. Buy if you make inside-out rolls specifically.
Decorative bento molds: Beautiful, but you won't use them more than twice.
Premium Japanese cooking knives before knowing how to sharpen: A knife is only as good as its edge. Buy the sharpening system (whetstones) first; buy the knife second.
The Japanese kitchen tool collection worth having is small: donabe, suribachi, wooden drop lid (or parchment), tamagoyaki pan, bamboo steamer, rice paddle. These tools do things Western equipment doesn't do as well. Everything else is nice to have but not essential for cooking Japanese food at home.
Related reading: Japanese Knife Types Guide | Japanese Knife Care and Sharpening Guide | How to Cook Japanese Rice
The full recipes live in the book.
Get Tokyo Meets Tuscany on AmazonPaperback $24.99 · Hardcover $34.99 · eBook $9.99