IWATE

Iwate Prefecture

The surveyed city is Morioka. Of all 394 items in the household survey, Iwate Prefecture stands out most for Wakame seaweed — 2.4× the national average (Morioka 1,691 g / national 708 g). Across the 52 surveyed cities, Morioka ranks No.1 for Wakame seaweed, Chuhai & cocktails, Pickled daikon and 6 more — 9 items in all.

2.4×Biggest standout
Wakame seaweed
per household / year
9Items ranked #1 nationally
30Regional dishes

Order Wakame seaweed ↓Browse the Market →

RANK

Furthest above the national average

All figures are annual spending/quantity per household (not per person). 2023–2025 average, showing Morioka’s value as a multiple of the national average.

Annual spending/quantity per household vs. national average (Morioka, highest multiple first)
Itemvs. averageMoriokaNationalRank
Wakame seaweed#1Dried Foods, Seaweed & Soy Products2.39×1,691g708g#1
KelpDried Foods, Seaweed & Soy Products2.21×404g183g#2
ApplesFruit2.07×16,766g8,095g#3
ScallopsSeafood2.01×612g304g#3
Salted salmonSeafood1.82×2,205g1,213g#3
Freshwater clams (shijimi)Seafood1.76×352g200g#6
Other shellfishSeafood1.66×295g178g#6
Chuhai & cocktails#1Alcohol1.57×21,813mL13,938mL#1
Other salted/dried seafoodSeafood1.52×4,727g3,102g#4
Pickled daikon#1Dried Foods, Seaweed & Soy Products1.51×1,898g1,259g#1
Pacific saurySeafood1.48×630g425g#4
NattoDried Foods, Seaweed & Soy Products1.46×6,950JPY4,759JPY#2

MADE

Where Iwate is a top-3 producer

From Ministry of Agriculture statistics (2024): items where Iwate ranks No.2–3 nationally by harvest or catch. This is about what the prefecture produces; the #1 list below is about what households buy.

Also No.2–3: Kombu kelp (#2), Wakame (farmed) (#2), Octopus (#2), Pacific saury (#2), Coho salmon (farmed) (#2), Sea urchin (#2), Apples (#3), Alaska pollock (#3), Salmon (#3), Japanese flying squid (#3), Sea squirt (farmed) (#3)

Source: MAFF Crop Statistics Survey and Marine Fishery Production Statistics (e-Stat, 2024 final figures).

#1

Where this prefecture ranks #1

Items where Morioka ranked #1 among the 52 surveyed cities.

Q&A

Iwate food: common questions

What food is Iwate No.1 in Japan for?

In Japan’s household spending survey (2023–2025 average), Morioka ranked No.1 of 52 cities for Wakame seaweed, Chuhai & cocktails, Pickled daikon and 6 more. This ranks what households buy, not what the prefecture produces.

What to eat in Iwate?

Households here buy far more than the national average of Wakame seaweed, Kelp, Apples, Scallops, Salted salmon.

What are the local dishes of Iwate?

Japan’s Ministry of Agriculture records 30 regional dishes from Iwate, including Hittsumi (hand-torn wheat dumpling soup), Kirisensho (walnut and sesame rice cake), Mamebu-jiru (wheat dumpling and vegetable soup), Ganzuki (spiced steamed cake).

LINK

Where regional dishes meet the statistics

Ingredients used in regional dishes here that also show up as standout spending in the household survey — cross-referencing MAFF's regional-dish database with Japan's Statistics Bureau data.

Simmered Suki-Kombu (shredded kelp)

Main ingredients: Shredded kelp (suki-kombu), carrot, fried tofu, dried shiitake mushroom, soy sauce

→ Kelp is 2.2× the national average in Morioka (404 g, #2 nationally)

Traditional Mochi Dishes

Main ingredients: Mochi rice cake, azuki beans, sesame, walnuts, sweet bean paste, zunda (mashed edamame), natto, and more

→ Natto is 1.5× the national average in Morioka (6,950 JPY, #2 nationally)

Sanma Surimi-jiru (minced Pacific saury soup)

Main ingredients: Pacific saury, daikon radish, carrot, tofu, green onion, egg, miso, soy sauce

→ Pacific saury is 1.4× the national average in Morioka (910 JPY, #4 nationally)

Mamebu-jiru (wheat dumpling and vegetable soup)

Main ingredients: Wheat flour, walnuts, carrot, burdock root and other everyday vegetables, grilled tofu, dried gourd strips (kanpyo), soy sauce

→ Tofu is 1.3× the national average in Morioka (7,115 JPY, #2 nationally)

Kamamochi (wheat and miso rice cake)

Main ingredients: Wheat flour, brown sugar, miso, walnuts

→ Miso is 1.3× the national average in Morioka (5,713 g, #4 nationally)

Usuyaki (thin griddle cake)

Main ingredients: Wheat flour, red pickled ginger, green onion, dried shrimp, nori, tempura scraps

→ Green onions is 1.3× the national average in Morioka (5,319 g, #5 nationally)

DISHES

30 regional dishes from Iwate Prefecture

From Japan's Ministry of Agriculture, Forestry and Fisheries (MAFF) “Regional Dishes to Pass on to the Next Generation.” Each dish name links to the MAFF page.

Kirisensho (walnut and sesame rice cake)

Central region (Morioka, Hanamaki, Shiwa, Tono, and others)

The name comes from an old method of kneading flour with liquid steeped with chopped sansho pepper...

Ganzuki (spiced steamed cake)

Southern region

Ganzuki is a sweet eaten statewide, especially in the southern region; its name comes from its round shape...

Traditional Mochi DishesWi

Southern region, centered on Ichinoseki City

The relatively mild southern region has long centered on rice farming, allowing stable rice cultivation...

Kaho Dango (fortune dumplings)

Southern region

Made for the folk observance of 'Daishi-ko' on December 24 (the 24th day of the 11th lunar month), the birthday of Kobo Daishi...

Ocha-mochi (tea rice cake)

Central region, Morioka City

The central Kitakami River region has plenty of flat, long-cultivated paddy land and a strong rice-producing history...

Hizu Namasu (vinegared salmon cartilage)Wi

Sanriku coastal area, central region

Iwate ranks among the top prefectures on Honshu for autumn salmon landings; the Tsugaruishi River, in particular, flows clear into the innermost part of Miyako Bay...

Imonoko-jiru (taro soup)Au

Kitakami River basin

The soil along the Kitakami River is well suited to growing taro, long cultivated in abundance there...

Soba Kakke (buckwheat dumplings)

Northern region

Northern Iwate suffers harsh cold partly from the 'yamase,' a cold wind from the east, and paddy land was once scarce...

Usuyaki (thin griddle cake)

Morioka City

Wheat flour thinned with water is spread thin and topped with green onion, red pickled ginger, dried shrimp, tempura scraps, and nori...

Donko-jiru (flathead fish soup)AuWi

Sanriku coastal area

'Donko' refers to fish such as Ezo eelpout and gray eelpout commonly caught off the Sanriku coast, in season through winter...

Vinegared Wild Sea Pineapple

Sanriku coastal area

Hoya, or sea pineapple, is called the 'pineapple of the sea' for carrying all five basic tastes: sweet, sour, salty, savory, and bitter...

Kurumi Dofu (walnut tofu)Su

Esashi area, Oshu City

Kurumi dofu is made by straining ground walnuts, adding water and sugar, and setting the mixture with kudzu starch...

Shidami Dango (acorn dumplings)Wi

Northern region, Ou and Kitakami mountain areas

'Shidami' means acorns, and shidami dango are dumplings made by adding sugar to shidami...

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