Illustrated Japanese culture

Ramen: noodles, soup and a modern food history

ラーメン

Ramen is a Japanese noodle-dish family that developed from Chinese noodle cookery. A common bowl brings together wheat noodles, seasoned stock and toppings; dipping and soup-less forms also belong to the family.

A bowl of ramen
Kansui, an alkaline ingredient, helps give many ramen noodles their firmness and characteristic flavor.
Shōyu, shio and miso describe seasoning directions; tonkotsu describes pork-bone stock.
Restaurant ramen and instant ramen have related but distinct production histories.

01

What goes into a bowl

A bowl of ramen and its components: stock, tare, aromatic oil, noodles and toppings.
Stock, tare, oil, noodles and toppings

Stock, seasoning and aroma

A useful way to understand the soup separates its base stock, concentrated tare seasoning and aroma oil. Stock may use pork, chicken, seafood or vegetables. Tare supplies seasoning, commonly based on soy sauce, salt or miso. These components help explain how bowls can vary even when they share a noodle type.

Names describe different things

Shōyu means soy-sauce seasoning, shio indicates salt seasoning, and miso names fermented-soybean-paste seasoning. Tonkotsu refers to pork-bone stock. A bowl can therefore combine tonkotsu stock with shōyu seasoning: the terms describe different parts of its construction.

02

From wheat to noodles

Making noodles: ingredients, mixing, sheeting and cutting

Making flour

In a present-day industrial milling sequence, rolls crush the wheat, sieves separate the particles, and airflow helps purify them. Repeated milling and separation produce flour for packaging.

Mix, rest, roll and cut

A documented machine-made sequence mixes flour with water, kansui and salt, then rests the dough. Rollers form and combine sheets, thin them, and cut them into strands for portioning. The water content, ingredients and size of the strands are separate choices that affect the finished noodles.

03

Recognize the noodle and serving format

Ramen, udon and soba

Ramen commonly uses alkaline wheat noodles. Udon uses wheat dough with water, while soba uses buckwheat flour, often mixed with wheat. These ingredient differences help distinguish noodles whose shapes and colors may overlap. Kansui contributes the characteristic firmness and flavor of many ramen noodles.

Three noodle families compared

Noodles beside the soup

Tsukemen serves noodles and dipping liquid separately, with hot and cold arrangements varying. This serving format is a different choice from the ingredients of the stock or tare. It changes how the noodles and liquid meet during the meal.

04

Names on a menu

Rāmen and chūka soba

Chūka soba is another name for ramen; soba in this expression does not mean that the noodles contain buckwheat. The dictionary Kanjipedia lists both 拉麺 and 老麺 as written forms and identifies the word as Chinese-derived. The Ramen Museum links its nationwide familiarity to the launch of Chicken Ramen in 1958. Earlier records also use Nankin soba and Shina soba; the museum places the later popularity of chūka soba and rāmen within this changing vocabulary.

05

Compare three choices in a bowl

Stock material, seasoning and appearance

A clear broth is called chintan; a cloudy broth is paitan. Both pork and chicken can supply a paitan stock. These words describe another dimension from the stock ingredient or its shōyu, shio or miso seasoning, so several labels can apply to the same bowl.

What the toppings are

Ramen chāshū is often pork simmered in seasoning rather than roasted Chinese-style char siu. Menma is processed, fermented bamboo shoot, seasoned before serving. Ajitama is a boiled egg flavored by simmering or soaking in seasoning. Scallions and bean sprouts are other options; the selection varies by shop.

06

Regional styles as combinations

Northern and eastern examples

Sapporo is known for miso ramen. Kitakata commonly pairs thick, flat, curly high-hydration noodles with soy seasoning, though salt and miso versions also occur. A familiar Tokyo style uses shōyu seasoning with chicken or pork stock. A regional name indicates a family of choices rather than an identical recipe in every shop.

Western and southern examples

Wakayama combines pork stock and soy sauce with narrow straight noodles. Tottori offers beef-stock ramen. Hakata is associated with cloudy pork-bone stock and kaedama: an extra portion of noodles added to the soup remaining in the bowl. Compare the noodles as well as the broth when tasting different styles.

One concrete Onomichi example

The regional destination guide describes Ramen Tani in Onomichi using a soy-based chicken and seafood broth, floating pork back fat and flat noodles. This is a documented example from one restaurant, useful for comparing how stock, fat and noodle shape work together.

07

Serving and eating

A bowl without a full soup

Mazesoba mixes noodles with concentrated, sauce-like seasoning. Tsukemen keeps the noodles separate from a stronger dipping soup. The two arrangements change how seasoning reaches the noodles, rather than simply supplying new names for stock ingredients.

Tickets, chopsticks and soup

At some shops, buy a meal ticket and hand it to the staff; others take orders directly. Bowls are normally eaten with chopsticks and a soup spoon. Slurping is acceptable in Japan. JNTO also explains that leaving some broth is compatible with finishing the meal, so drinking every drop is optional.

08

Chinese noodles before modern ramen shops

  1. Early accounts1488 noodles; 1697 Mitsukuni account
  2. Later diffusionTreaty ports, Chinese cooks, restaurants

Early accounts and later diffusion

The Ramen Museum’s chronology discusses keitai-men in 1488 and an account linking Tokugawa Mitsukuni with Chinese noodles in 1697. These accounts concern early encounters with Chinese noodle cookery. The later spread of modern ramen belongs to another setting: nineteenth-century treaty ports, Chinese cooks and urban restaurants.

09

Chinese cooks in modern Japanese cities

Treaty ports and restaurants

After treaty ports opened in the later nineteenth century, Chinese residents and cooks contributed noodle cookery to Japan’s urban food trades. Restaurants and other food businesses became settings for ramen’s subsequent development.

An old photograph of Asakusa Rairaiken, the restaurant founded in 1910.

An influential Asakusa restaurant

Rairaiken opened in Tokyo’s Asakusa district in 1910 and employed Chinese cooks. Its menu included noodles alongside wonton and shumai. This influential example places early Tokyo ramen within a Chinese restaurant’s broader cooking repertoire.

10

Regional growth, war and postwar recovery

  1. 1920s–1930sRegional noodle shops
  2. WartimeRestaurant closures
  3. After 1945Black-market stalls
  4. 1947/1954Kurume cloudy pork broth/Sapporo miso

Several cities, several developments

By the 1920s and 1930s, noodle shops operated in several regions, including Sapporo and Kitakata. Sapporo’s Takeya Shokudō served soy-seasoned noodles in the 1920s.

Wartime interruption and new bowls after 1945

The Ramen Museum’s chronology records restaurant closures during the war and noodle stalls in postwar black markets. Regional variations also developed: it records cloudy pork-bone broth at San-kyu in Kurume in 1947 and miso ramen at Aji no Sanpei in Sapporo in 1954.

11

Ramen becomes a packaged food

1958 and 1971

Momofuku Ando (安藤百福, 1910–2007), the founder of Nissin Foods, developed Chicken Ramen, released in 1958, and Cup Noodles, released in 1971. These milestones brought shelf-stable noodles and then a self-contained cup format into the story. Their manufacturing and preparation differ from the fresh noodle-and-soup assembly of a restaurant bowl.

12

Restaurant networks and regional destinations

  1. Late 1960s–1974Franchising; Yoshimuraya opens
  2. 1984Kitakata promotes ramen tourism
  3. 1994Shin-Yokohama Ramen Museum opens

1960s–1990s

National franchising expanded the ramen-shop business from the late 1960s. Yoshimuraya opened in Yokohama in 1974 and became the starting point of the Iekei restaurant lineage. Kitakata promoted ramen in local revitalization in 1984; the Shin-Yokohama Ramen Museum opened in 1994.

13

Changes in bowls and ingredients

  1. Soup and servingBlends, creamy broth, tsukemen
  2. Raw materialRamugi sales begin in 2009

Restaurant trends in the 2000s

Pork-bone and seafood blends, creamy chicken broth and thick seafood tsukemen were among the restaurant trends of the 2000s.

Wheat developed for ramen noodles

Fukuoka developed the wheat cultivar Chikushi W2, marketed as Ramugi. General cultivation began in autumn 2008, and sales began in 2009. It provides a local example of changing raw materials alongside changes in soup and serving style.

14

Overseas restaurants and new menus

  1. 2014London
  2. 2016Paris
  3. 2023Vegan ramen shop in Brooklyn

One chain’s expansion, 2014–2023

Ippudo’s history records restaurants in London in 2014 and Paris in 2016, followed by a vegan ramen shop in Brooklyn in 2023. These are examples of restaurant ramen reaching overseas diners and adapting its menu.

15

Industry, media and health research

More than one packaged-food producer

MAFF’s chronology records Acecook’s Wontonmen in 1963, Sapporo Ichiban and Myojo Charumera in 1966, non-fried instant noodles in 1969 and the fresh-type Raoh product in 1992. Packaged-food manufacturing, restaurant noodle production and franchised shops form connected parts of the trade, with different production and service arrangements.

Ramen as a screen and travel subject

Japanese director Jūzō Itami’s 1985 film Tampopo follows efforts to improve a noodle shop. Television coverage, guidebooks and complexes gathering several ramen shops also give people ways to discover and compare ramen. The Shin-Yokohama Ramen Museum is one example of this combination of eating and cultural presentation.

What observational studies can establish

The 2025 Yamagata cohort followed 6,725 residents aged 40 or older. After adjustment, its overall comparison of eating ramen at least three times a week with once or twice a week did not reach statistical significance, although associations appeared in selected subgroups. A separate 2019 ecological study found a positive association between prefectural ramen-restaurant density and age- and sex-adjusted stroke mortality. Its authors explicitly did not establish a direct individual dietary relationship. These observational findings should not be treated as proof of what eating a particular bowl will cause. A 2014 Korean cross-sectional analysis concerned instant noodles: more frequent intake was associated with greater metabolic-syndrome prevalence in women, but not men. Food type, population and study design differ, so these results do not supply one risk estimate for all ramen.

Check your understanding

What are the separate jobs of stock and tare?

Stock carries flavors extracted from ingredients such as bones, seafood or vegetables. Tare is concentrated seasoning, often based on soy sauce, salt or miso; aroma oil and toppings add other elements.

Why can tonkotsu and shōyu describe the same bowl?

Tonkotsu identifies pork-bone stock, while shōyu identifies soy seasoning. A pork-bone stock can be seasoned with soy tare.

What does kansui contribute to many ramen noodles?

Kansui is an alkaline ingredient that contributes characteristic firmness and flavor. Flour, water content and strand dimensions are other choices affecting the noodles.

How did Chinese restaurants, postwar stalls and packaged foods contribute at different stages?

Chinese cooks and restaurants contributed to urban noodle cookery after the treaty ports opened. Postwar stalls sold ramen in recovering cities. Chicken Ramen in 1958 and Cup Noodles in 1971 introduced distinct packaged formats.

How did restaurant networks and regional promotion develop alongside instant noodles?

Franchising expanded ramen restaurants from the late 1960s, while named shop lineages also grew. Kitakata promoted ramen in local revitalization in 1984, and the Shin-Yokohama Ramen Museum opened in 1994.

What changed in ramen shops and ingredients after 2000?

Shops developed combinations such as pork-and-seafood stock, creamy chicken broth and thick seafood tsukemen. Fukuoka introduced Ramugi wheat, and overseas restaurants later included vegan menus.

How can one bowl be shōyu, tonkotsu and paitan at the same time?

Shōyu names the seasoning, tonkotsu the stock ingredient and paitan its cloudy appearance. The labels describe separate choices rather than competing categories.

What distinguishes the noodle and serving choices in Kitakata and Hakata?

Kitakata commonly uses thick, flat, curly, high-hydration noodles. Hakata is associated with cloudy pork-bone broth and kaedama, an extra noodle portion added to the broth left in the bowl. Shops still vary.

Why does restaurant-density research not establish an individual dietary effect?

It compares restaurant density with regional health statistics, not each person’s intake and outcome. An association at that level does not establish what eating ramen causes for an individual.

Sources and images

Object photographs and teaching illustrations are identified in their captions.

  1. 日本のラーメンの歴史
  2. 変化するラーメン像
  3. 小麦粉ができるまで
  4. 「かんすい」とは何ですか?
  5. Beginner’s Guide to Commercial Noodle Production
  6. 生めんの種類
  7. ラーメン大辞典
  8. The Essence and History of Ramen
  9. カップヌードルミュージアム 大阪池田 brochure
  10. 日本のラーメンの歴史(旧サイト)
  11. 知るほどに好きになる!ラーメン今昔物語
  12. 「ラー麦」とは
  13. About Ippudo
  14. Ramen: types, regional variations and eating
  15. A Guide to Ramen in Japan
  16. ラーメン(老麺/拉麺)
  17. 喜多方市の100年フード
  18. Wakayama: local food
  19. Onomichi Ramen Tani
  20. Frequent Ramen consumption and increased mortality risk in specific subgroups: A Yamagata cohort study
  21. Ramen restaurant prevalence is associated with stroke mortality in Japan: an ecological study
  22. Tampopo (1985)
  23. Instant Noodle Intake and Dietary Patterns Are Associated with Distinct Cardiometabolic Risk Factors in Korea
  24. ラーメン:食器

Image sources