Mizutaki: Fukuoka’s chicken hot-pot and regional varieties

Mizutaki (水炊き) is a Japanese nabe (hot-pot) dish closely associated with Fukuoka in Kyushu, but its roots and techniques differ between Kansai, Nagasaki and Kyushu. The name and basic rule—cooking ingredients in plain water and not seasoning the pot with soy or salt—are shared, yet what ends up in the pot, how the stock is made and how people finish the meal vary by region.

Name and basic principle

The term mizutaki literally comes from cooking ingredients in water: traditionally the ingredients are simmered in plain water (or hot water) rather than a pre-seasoned broth, and even when a prepared stock is used the cooking practice does not add soy sauce, salt or other seasonings directly to the pot. That distinction—leaving seasoning to individual plates or dipping sauces—is central to the dish as described in historical and modern accounts.

How Hakata (Kyushu) mizutaki differs from Kansai

In Kyushu, and especially in the Hakata tradition linked to Fukuoka, mizutaki centers on chicken. Long simmering of bone-in chicken and chicken carcasses produces a white, clouded soup: the extended extraction of flavor from bones is a defining feature. While the original household approach is to start with chunks of chicken in water, many commercial establishments now use a separately prepared soup for consistency and taste.

By contrast, Kansai-style mizutaki is more a literal water-simmer: a pot of water with kombu is brought to a single brief boil, then meats and vegetables are added and cooked; the pot itself is not pre-seasoned. Kansai versions commonly use a wider range of proteins beyond chicken—pork, beef and historically even whale—and are eaten with dipping sauces such as ponzu.

Kyushu (Hakata) style: stock, ingredients and condiments

Typical Hakata-style practice emphasizes the soup made from chicken bones. One technique noted in regional descriptions is to simmer wing tips first for about an hour to draw out stock, then add thigh or other bone-in pieces so the resulting broth accumulates body and turns cloudy. Usual ingredients added after the stock is established include chicken meat (often cut into chunks), chicken meatballs, cabbage, shungiku (edible chrysanthemum greens), shiitake mushrooms, negi (long green onion) and tofu.

Household and local preferences are reflected in condiments: small dipping bowls may hold the juice of daidai (a Japanese citrus), ponzu, or yuzu-kosho; a little chili is sometimes offered. Because the pot’s liquid is not seasoned, cooks do not worry about it concentrating too much during the meal, and cabbage is often preferred over Chinese cabbage (hakusai) because its lower water content contributes more flavor to the broth. Some families add takana pickles to the pot. A characteristic closing in Kyushu is to add somen noodles to the remaining broth—a way of finishing the meal known locally as jigoku-daki.

Kansai and other regional variants

Kansai mizutaki begins with water and kombu, briefly brought to heat; meat and vegetables are then cooked in that pot without pre-extracted stock. Ingredients vary widely across households and menus: chicken, pork, beef, white-fleshed fish, tofu, abura-age (fried tofu), hakusai, negi, spring greens such as mizuna, spinach, a range of mushrooms (shiitake, shimeji, enoki), thinly sliced daikon, carrots and starch noodles (harusame, kuzukiri, maronyu and similar items) are all common.

Dipping sauces in Kansai typically center on ponzu soy sauce with garnishes such as grated daikon with chili (momiji-oroshi) and chopped green onion. Other seasonal or regional variations include diluting a katsuobushi-and-soy paste with hot pot broth, using commercial noodle soup base (mentsuyu) thinned with broth, or thinning ume paste with pot stock. The technique of cooking thinly sliced white fish in plain hot water gives chiri-nabe, a fish-based kind of mizutaki; shabu-shabu began as a name for beef mizutaki and spread nationwide as its own style, accompanied by sesame sauce.

History: from seventeenth-century Nagasaki to Hakata and the twentieth century

Mizutaki appears in early printed cookery material. A 1643 text, Ryori Monogatari (the ninth soup section), records a Nagasaki household dish called “chicken mizutaki”: the recipe describes plucking and cleaning a whole bird, simmering it with large pieces of daikon until the daikon is very soft, tearing the cooked chicken into pieces and returning it to the pot, then seasoning at the table with sake, salt, garlic and sometimes miso; mushrooms and long green onion were also mentioned as additions.

That household-style preparation continued in Nagasaki through the Edo period. In the early Meiji era a person from Nagasaki is recorded as having brought the dish to Hakata, where it became established as a local chicken mizutaki. In the early twentieth century, accounts tie the modern Hakata form to a process of arranging Western consommé and Chinese-style white soup; one such explanation places that development around 1905. A Hakata restaurant founded in 1910 popularized a white-cloudy chicken mizutaki and later opened branches in Tokyo, Osaka and Kyoto, helping to spread the name “Hakata mizutaki.” As a result, contemporary restaurant menus that list mizutaki most often mean the Hakata (Kyushu) version rather than the Kansai style.

How the meal is finished and related uses of the method

In both major ways of making mizutaki the remaining pot liquid is often used to finish the meal: chanpon noodles or udon are commonly added, or rice is stirred in to make ojiya (zōsui). The regional tendency is that Kyushu-style meals more often finish with noodles, while Kansai-style meals more often finish with rice.

The mizutaki method—cooking ingredients in water without seasoning the pot—also appears in other contexts. Sumo stable chanko is sometimes made using the same approach. Variations such as chiri-nabe and shabu-shabu are treated as types or offshoots of mizutaki, and even some large-scale or cost-conscious chanko cooking (for example, at professional wrestling or mixed-martial-arts events) is described as moving toward a mizutaki-style method: boiling ingredients in water and serving with a special dipping sauce.

FAQ

Why is it called mizutaki?

The name derives from cooking ingredients in water and not adding seasonings like soy sauce or salt to the pot.

What is the usual main ingredient in Kyushu mizutaki?

Kyushu mizutaki centers on bone-in chicken and chicken carcasses simmered long to make a white, clouded soup.

How does Kansai mizutaki differ?

Kansai mizutaki is made by simmering water with kombu, then cooking meats and vegetables in that pot, and it commonly uses pork, beef or whale as well as chicken and is eaten with ponzu.

When does mizutaki first appear in written records?

It appears in a 1643 cookery text (Ryori Monogatari) as a Nagasaki household dish called "chicken mizutaki."