French stock, Sapporo ramen and Jun Furukawa

How Jun Furukawa adapted French stock techniques for ramen is a story of translation rather than imitation. At MEN-EIJI, the Sapporo brand’s gyokai-tonkotsu turns the precision of French stock-making toward a distinctly Japanese bowl. Founder Jun Furukawa did not simply place a French consommé beside noodles; he reassigned the roles of bones, aroma, extraction and seasoning around seafood and pork.

The approach gives the broth depth without treating it as a neutral base. Richness comes from extraction and emulsification, while a final balancing layer keeps each bowl coherent. That discipline explains why MEN-EIJI has earned international attention, a Michelin Guide Bib Gourmand listing and interest from chefs and diners who treat ramen as serious restaurant craft.

A French kitchen foundation

Furukawa’s route to MEN-EIJI moved through professional kitchens in which stock was treated as a fundamental ingredient rather than an afterthought. French restaurant training gave him a vocabulary of mise en place, measured heat, aromatic bases and repeated tasting. Ramen kitchens added another lesson: broth must support noodles, toppings and strong seasoning without collapsing into generic saltiness.

In classical French stock-making, the cook builds a deliberate aromatic architecture—often a mirepoix, herbs or a bouquet garni—then controls extraction through time, heat and careful skimming. The aim is balance and a clear expression of the principal ingredient. Furukawa adapted the attitude more than the formula. He understood bones as a source of body, not merely flavour, and judged the finished liquid by how it would function in the dish.

That distinction matters for a restaurant operating two Sapporo locations, MEN-EIJI Hiragishi BASE and Duck Ramen EIJI. Consistency across service is demanding because a broth that tastes excellent alone can become muddy under tare, or a strong stock can overpower delicate seafood. The French influence appears in the control system: preparation, sequencing and tasting make complexity repeatable from one service to the next.

Turning clear stock into rich tonkotsu

One of the largest shifts between the traditions is the desired appearance. A French consommé may be presented as a clear, elegant liquid, whereas tonkotsu embraces opacity, suspended fat and a velvety texture. Furukawa could have retained the clarity associated with refined stock, but he recognised that ramen’s identity depends on the generous body created when fat and gelatin are emulsified into the broth.

The seafood and pork bones central to MEN-EIJI make that transformation possible. Gyokai brings the associations and flavours of the sea, while pork contributes rounded richness and body. Rather than using one ingredient to imitate the other, the broth lets them complement each other. Its cloudiness is not a sign of incomplete refinement; it is the visual signature of a richer, more immersive ramen style.

Seasoning reveals another layer of adaptation. A French stock is commonly assessed and seasoned as a finished liquid. In ramen, the stock becomes a foundation for tare, aromatics, noodles and toppings. Furukawa’s skill lies in preserving the depth extracted from the bones while integrating the final seasoning without losing the broth’s identity. The result should feel complete rather than assembled, rich but still balanced.

What changed and what remained

Placing the two traditions side by side reveals which principles survived the move into ramen and which had to change. Furukawa retained the stockmaker’s concern with preparation, structure and consistency, then redirected them toward an opaque, emulsified bowl.

Element	French stock tradition	Furukawa’s ramen translation	Dining effect
Main goal	Build a balanced base that expresses its ingredients	Produce a complete gyokai-tonkotsu capable of carrying noodles and toppings	The soup remains the centre of the meal
Bones and heat	Controlled simmering with careful skimming and clarification	Managed extraction from seafood and pork bones, retaining emulsified fat	A creamy, opaque broth rather than a clear consommé
Aromatics	Mirepoix, bouquet garni and restrained seasoning	Tare and yakumi built around the seafood-and-pork profile	Aroma develops without obscuring the broth
Finish	Stock is seasoned as a finished liquid	Stock is balanced in the context of tare, noodles and toppings	Greater unity and consistency from bowl to bowl

The important translation therefore occurs at the level of technique and judgement. French stock-making encourages the cook to build flavour through disciplined layers; ramen asks the chef to convert those layers into a unified eating experience. Furukawa kept the discipline while changing the destination.

Sapporo’s culinary laboratory

Sapporo is an unusually useful laboratory for this kind of cooking. Its cold, long winters create a natural appetite for hot, restorative bowls, while Hokkaido’s relationship with seafood and careful stock-making provides an established culinary backdrop. Hiragishi BASE places the idea within a residential Sapporo setting, while Duck Ramen EIJI offers a second environment through which to experience the brand.

For Australian diners, the contrast is instructive. In Melbourne’s laneway dining culture, Sydney’s late-night kitchens and Brisbane’s expanding Japanese restaurant scene, ramen has become a familiar category. Local versions often emphasise speed, chilli and customisable toppings. MEN-EIJI shifts attention towards the soup itself, presenting aroma, texture and lingering savouriness as a sequence that rewards slower, more attentive eating.

Local market realities make the experience valuable beyond the bowl. Australian specialty importers operate under strict biosecurity and labelling requirements, so Japanese pantry ingredients can carry greater cost and uncertainty than domestic alternatives. Coastal diners know seafood, yet gyokai-tonkotsu expresses it through bones, extraction and emulsification rather than the familiar shapes of grilled or raw seafood. Although Australian diners often adjust chilli, richness and noodle quantity, MEN-EIJI’s bowl is designed as an integrated whole.

Recognition beyond the counter

Furukawa has taken MEN-EIJI beyond Sapporo through international pop-ups and collaborations. These appearances have placed his broth-led ramen in unfamiliar culinary settings, where local ingredients, kitchen equipment and guest expectations test whether the central idea can travel without becoming vague. Each collaboration becomes a conversation between a highly defined Sapporo style and the flavours already present in another city.

A Michelin Guide Bib Gourmand listing brought additional recognition to a restaurant better known internationally for its full-flavoured broth. For Australian readers, Bib Gourmand offers a useful point of reference because it identifies skilled, high-quality cooking without implying the formality of haute cuisine. The recognition confirms what the bowl already communicates: ramen can demand the same technical control, careful sequencing and consistency found in other forms of serious cooking.

The ramen is only one part of the meal. An overview of the kitchen’s popular non-ramen favourites shows that the broth-led approach extends to the wider menu. When the central soup is carefully built, accompaniments need to support rather than compete with it. A side dish can introduce another texture, flavour or stage of the meal while leaving the defining character of the gyokai-tonkotsu intact.

Taste the method in Sapporo

Furukawa’s dining philosophy reaches beyond a single style of ramen. The broader Grill & Grape project provides another setting for the careful treatment of ingredients, grilled food and wine within a wider approach to hospitality. Seen alongside MEN-EIJI, it illustrates how a chef’s concern with extraction, balance and service can carry into different dining formats without losing a common point of view.

Visitors from Australia should allow enough time to concentrate on the broth rather than treating ramen as a quick meal. Begin with the gyokai-tonkotsu, notice its aroma before the first mouthful and observe how the toppings alter the bowl in stages. The experience offers more than the sensation of eating thick noodles: it shows how careful extraction, French kitchen habits and Japanese ramen priorities meet in a single, carefully served bowl.

Plan a visit to MEN-EIJI Hiragishi BASE or Duck Ramen EIJI, check each location’s current menu, phone number and opening hours before travelling, and bring an appetite for Sapporo’s precise, seafood-rich style. The clearest way to understand Jun Furukawa’s achievement is to taste how French kitchen discipline becomes something unmistakably ramen.