Why Men-Eiji Broth Is Simmered for Over 18 Hours
In Sapporo, ramen is built for cold weather. A bowl needs enough depth, warmth and texture to stand up to winter winds, yet it must remain balanced enough to enjoy from the first sip to the last spoonful. MEN-EIJI RAMEN approaches that balance through a rich gyokai-tonkotsu broth, combining seafood with pork bones in a carefully developed stock.
The long simmer is central to the restaurant’s style. More than 18 hours gives the broth time to extract gelatin, fat, savoury compounds and mineral character, while allowing the seafood and pork elements to become part of one unified flavour. It is a process that reflects founder Jun Furukawa’s experience, the standards of Sapporo ramen and the precision recognised through international pop-ups, collaborations and a Michelin Bib Gourmand.
The Foundation Of Gyokai-Tonkotsu Broth
“Gyokai” refers to seafood, while “tonkotsu” describes pork-bone broth. Bringing these two traditions together creates a stock with contrasting qualities: pork bones provide body and creaminess, while seafood contributes umami, salinity and a clean marine lift. The aim is not to make the bowl taste like separate seafood and pork soups. The aim is integration.
Pork bones contain collagen and marrow that gradually change during extended cooking. Collagen breaks down into gelatin, giving the broth a fuller mouthfeel and a lingering finish. Seafood ingredients add glutamates and other savoury notes, but they need careful handling because delicate marine flavours can become harsh or bitter when exposed to excessive heat for too long.
That balance helps explain why a Sapporo bowl can feel substantial without being clumsy. The stock has weight, yet the seafood character keeps it moving across the palate. It is especially suited to the local climate, where diners often want a warming meal after walking through snow, waiting for a train or moving between Sapporo’s busy shopping and entertainment districts.
What Eighteen Hours Changes
A long cooking period is not simply a way to make broth thicker. Time allows several stages of extraction to happen. Early cooking draws out surface proteins and soluble flavours; later cooking develops the gelatinous structure and deeper savoury notes associated with a properly matured stock. The kitchen must manage temperature, evaporation and the condition of the ingredients throughout that period.
The result is a broth with layers rather than a single dominant taste. Aromatic fat carries flavour across the tongue, gelatin gives the soup a rounded texture, and concentrated stock provides persistence after each mouthful. When seafood and pork are calibrated well, the finish stays savoury and fragrant rather than oily or aggressively salty.
This is also why a bowl can taste complex even when its ingredient list appears straightforward. The depth comes from extraction, reduction and emulsion, not from adding a large number of unrelated seasonings. In practical terms, the broth is given time to become cohesive before it reaches the bowl.
Qualities Developed During The Simmer
- Gelatin for a smooth, coating texture
- Marrow and pork-bone savouriness
- Seafood umami with a distinctive aromatic lift
- Concentration created through controlled evaporation
- A longer, warmer finish that suits Sapporo’s climate
Heat Control Protects The Balance
The phrase “simmered for over 18 hours” can sound like a single uninterrupted boil, but high heat is not automatically better. Aggressive boiling can break fat into a heavy emulsion, cloud flavours and push delicate seafood notes towards bitterness. A skilled ramen kitchen treats heat as a tool that must be adjusted according to the stage of the stock.
Pork bones can tolerate sustained cooking, while seafood components may require different timing or preparation. Ingredients can be roasted, cleaned, added at separate points or used in forms selected for their particular flavour contribution. The exact kitchen method belongs to MEN-EIJI’s craft, but the principle is clear: each component should release what the broth needs without overwhelming the others.
Evaporation matters as well. As water leaves the pot, flavour becomes more concentrated. Too little reduction can leave the broth thin; too much can make it taste dense and salty. Experienced cooks judge the stock by aroma, viscosity and taste, then adjust the process so the final soup remains drinkable.
For Australian diners, this distinction may be familiar from long-cooked barbecue sauces, pho stocks or seafood chowders. Time develops flavour, but control determines whether that flavour is refined or excessive. The same principle applies to a Japanese ramen broth prepared in Sapporo.
Long Simmering Compared With Quick Stock
A quick stock can be fresh and expressive, especially when built around vegetables, chicken or lighter seafood. It generally retains a clearer flavour and a more delicate texture. Long-simmered gyokai-tonkotsu takes a different path, prioritising depth, body and a sustained savoury character.
Neither approach is automatically superior. The right method depends on the intended bowl. A light broth may suit a hot day in Brisbane or a diner seeking a clean lunch, while a rich pork-and-seafood stock feels particularly satisfying during a cold Melbourne evening or a winter visit to Hokkaido.
| Feature | Quick Stock | Long-Simmered Gyokai-Tonkotsu |
|---|---|---|
| Main character | Clear and direct | Deep, rounded and layered |
| Texture | Light to medium | Full-bodied with gelatin |
| Extraction | Fast release of soluble flavours | Extended release of collagen and savoury compounds |
| Seafood role | Bright and easily identified | Integrated into a richer base |
| Best suited to | Lighter meals and warmer weather | Hearty bowls and cold conditions |
The comparison also shows why the broth should be judged as part of the complete bowl. Noodles, tare, oil and toppings affect how the stock is perceived. A strong broth needs enough structure to support those elements without making every bite taste the same.
How The Broth Supports The Bowl
Ramen is an assembled dish, not simply a bowl of soup. The broth provides the foundation, but noodles deliver texture, tare establishes seasoning, and toppings add contrast. MEN-EIJI’s long-cooked stock is designed to carry these components while retaining its own identity.
The noodles bring starch and chew, which can soften the perception of salt and fat. Tare gives the broth its final seasoning direction, whether the bowl leans towards soy, miso or another profile. Aromatic oils spread fragrance across the surface, while meat, seafood, vegetables or egg create changes in texture from bite to bite.
The visual arrangement has a practical role too. A considered bowl makes it easier to experience each component in sequence rather than mixing everything into one uniform mouthful. The restaurant’s approach to presentation is explored in ramen bowl design, where aesthetic decisions connect with the way the dish is eaten.
In Australia, where ramen shops often serve large portions and busy diners may eat quickly between work or travel, structure can be easy to overlook. At MEN-EIJI, the broth rewards a slower pace. Tasting it before mixing the toppings reveals its baseline character, while later mouthfuls show how the noodles and garnishes change the balance.
The Craft Behind A Signature Process
An 18-hour broth requires planning long before the restaurant opens. Bones and seafood must be sourced, stored and prepared correctly. Pots need monitoring, and the kitchen must maintain consistent food-handling standards through every stage. This is a production process as much as a culinary one.
That discipline matters in Australia too. Commercial kitchens operate under state and territory food safety requirements, with businesses expected to control temperature, prevent cross-contamination and keep potentially hazardous foods within safe conditions. A long cooking schedule does not remove those obligations; it makes careful kitchen management even more important.
The local market also shapes how diners understand value. In Sydney and Melbourne, ramen customers are accustomed to specialty venues where handmade noodles, imported ingredients and lengthy preparation contribute to the price. In Perth, Adelaide or Brisbane, a specialist Sapporo-style bowl can offer a distinct regional experience rather than another generic noodle soup.
MEN-EIJI’s history gives the broth further context. Jun Furukawa’s career, overseas pop-ups and collaborations show how a Sapporo technique can travel while retaining its identity. The long simmer is therefore part of a broader philosophy: respect the base, refine the details and present a bowl that can communicate across cultures.
Details That Make The Process Meaningful
- The broth is built around a deliberate seafood-and-pork relationship
- Extended extraction creates texture as well as flavour
- Heat and reduction must be managed throughout the cooking period
- The finished stock is balanced against noodles, tare and toppings
Toppings Add Contrast To Deep Broth
Rich broth benefits from contrast. Fresh spring onion can cut through fat, seaweed can reinforce the marine notes, and tender meat can echo the savoury depth of the stock. Pickled or aromatic ingredients may add brightness, while egg contributes softness and richness.
The best toppings are chosen for how they interact with the broth rather than for decoration alone. A topping can cool a hot mouthful, provide a crisp texture or introduce a new aroma. This is particularly useful with a stock that has spent many hours developing intensity, because contrast keeps the bowl from becoming monotonous.
MEN-EIJI’s perspective on this relationship is also visible in topping your ramen bowl, which considers how additions influence flavour, texture and the diner’s experience. The principle is simple: toppings should complete the broth’s character, not hide it.
Australian eating habits make this flexibility relevant. Diners often customise meals, share food discoveries online and compare regional interpretations of familiar dishes. Ramen can accommodate that curiosity, but a carefully built bowl still benefits from restraint. Adding too many strong toppings may cover the seafood nuance that the long simmer was designed to preserve.
Where To Experience The Finished Broth
The clearest way to understand the process is to taste the broth in the restaurant where it is made. MEN-EIJI presents its Sapporo identity through two locations: MEN-EIJI Hiragishi BASE and Duck Ramen EIJI. Each provides an opportunity to experience the brand’s approach to concentrated stock, noodles and carefully arranged toppings.
Menus, opening hours, phone numbers and addresses should be checked through the official restaurant information before travelling, as service details can change. This is especially useful for visitors planning around Sapporo rail connections, winter weather or a packed itinerary. A short journey across the city can be worthwhile when the destination is a bowl built on more than 18 hours of preparation.
For Australians, the experience also offers a useful point of comparison with local ramen culture. A bowl in Sydney may focus on intense tonkotsu richness, while a Melbourne shop might emphasise modern presentation or regional specials. MEN-EIJI’s gyokai-tonkotsu style brings a distinctly Sapporo expression, where seafood, pork and cold-weather comfort meet in one stock.
The long simmer is ultimately about patience with a purpose. It creates the body needed for a satisfying bowl, gives seafood and pork time to merge, and allows every later decision—from tare to toppings—to work against a stable foundation. Visit MEN-EIJI Hiragishi BASE or Duck Ramen EIJI, taste the broth before adjusting the bowl, and experience why this Sapporo process has earned attention in Japan and beyond.