The Origin Of Men-Eiji’s Signature Black Garlic Oil

In Sapporo, ramen is built for cold weather. The city’s long winters call for a bowl with body, aroma and enough depth to stay memorable after the last sip. At MEN-EIJI RAMEN, that character begins with gyokai-tonkotsu broth, a rich combination of seafood and pork bones, then develops through carefully balanced toppings and aromatic oils.

The restaurant’s black garlic oil is one of its most recognisable finishing touches. Known in Japan as mayu, this dark, fragrant condiment is made by slowly heating garlic until its sugars, oils and savoury flavours transform. The result is smoky, roasted and slightly bitter, with a taste that can give a bowl of ramen a completely different personality.

Its origin is closely tied to the way MEN-EIJI approaches ramen: as a meeting point between technique, local ingredients and constant refinement. Rather than treating black garlic as decoration, the kitchen uses it to shape the relationship between seafood umami, pork richness and the noodles themselves.

For diners in Australia, the flavour may be familiar from modern ramen shops in Melbourne, Sydney and Brisbane, where mayu has become a popular way to add depth without relying on extra chilli. The MEN-EIJI version belongs to a distinctly Sapporo setting, where a robust broth and a warming aromatic finish make particular sense.

Sapporo Roots And A Richer Ramen Style

Sapporo ramen is often associated with miso, butter and sweet corn, yet the city’s ramen culture is much broader than those well-known combinations. Local cooks have long explored seafood, pork, chicken, vegetables and different styles of tare to create bowls suited to Hokkaido’s produce and climate.

MEN-EIJI developed its identity around gyokai-tonkotsu, blending the creamy weight of pork-bone stock with the concentrated savouriness of seafood. Pork bones contribute body and a rounded mouthfeel, while fish and shellfish elements bring a more lifted, marine aroma. That balance creates the ideal foundation for a dark garlic oil.

A strongly flavoured condiment can easily overwhelm delicate soup. In this case, the broth has enough strength to carry the roasted garlic, while the oil adds contrast rather than simply increasing saltiness. A small amount spreads across the surface, releasing fragrance before the first sip and leaving toasted notes through the finish.

How Garlic Becomes Black And Fragrant

Black garlic oil is not the same as fermented black garlic. Fermented black garlic is made by ageing whole bulbs in controlled heat and humidity until the cloves become soft, dark and sweet. Mayu is generally produced by cooking garlic in oil until it becomes deeply browned or charred, then blending or straining the mixture into a concentrated aromatic sauce.

The process requires patience. Garlic can move quickly from pale and sweet to harsh and burnt, so heat control matters. Cooked too gently, it lacks the dark roasted character expected from mayu; cooked too aggressively, it can become acrid. The finished oil should suggest toast, smoke and savoury depth without tasting like ash.

That balance reflects a broader Japanese cooking principle: strong flavours are often made useful through restraint. Black garlic oil works because it is added with precision. It can deepen the broth, sharpen the aroma and give the bowl a striking appearance while leaving room for noodles, seafood and pork to remain identifiable.

For a home cook in Australia, the distinction matters. A jar of fermented black garlic from a specialty grocer may be delicious, but it will offer a sweeter, softer flavour than the roasted oil used as a ramen accent. Mayu is an oil-based seasoning designed to disperse across hot soup.

The Flavour Logic Behind The Signature Oil

The origin of the condiment is best understood through flavour architecture. Gyokai-tonkotsu broth contains several layers of umami, yet richness can sometimes soften the edges of a dish. Black garlic oil adds a bitter-roasted note that cuts through that richness and makes the seafood character feel more vivid.

The dark colour also has a sensory role. When the oil forms glossy pools across a pale or creamy broth, diners see intensity before tasting it. The visual contrast signals toastiness and depth, preparing the palate for a more complex bowl. It is a small amount of theatre grounded in a practical culinary purpose.

Element Contribution to the bowl What diners may notice
Pork-bone broth Creaminess, body and lingering richness A full texture and rounded finish
Seafood stock Marine umami and aromatic lift Savoury depth with a clean seafood edge
Black garlic oil Roasted bitterness and fragrance Toasted, smoky notes across the surface
Noodles Structure and chew A vehicle for broth and seasoning
Toppings Texture, freshness and contrast Variation from bite to bite

The same logic explains why mayu suits the Australian ramen market. Diners often look for bold flavours, but a successful bowl still needs balance. In Melbourne’s dense restaurant scene or Sydney’s competitive casual dining districts, a memorable visual identity can attract attention, while careful seasoning is what brings people back.

Jun Furukawa’s Culture Of Experimentation

MEN-EIJI’s approach to black garlic oil also reflects the career of founder Jun Furukawa. His work has extended beyond a single Sapporo dining room through international pop-ups, collaborations and recognition that includes a Michelin Bib Gourmand. Those experiences encourage a style of ramen that respects tradition while remaining open to new combinations.

The founder’s working day offers a useful glimpse into the discipline behind that style: founder’s working day shows how preparation, tasting and service are connected rather than treated as separate tasks. An aromatic oil may appear simple at the table, yet it depends on decisions made long before the bowl reaches the customer.

International exposure can also sharpen a cook’s understanding of what makes a dish portable. At pop-ups, a ramen bowl must communicate quickly to diners who may know Japanese food well or may be trying a particular style for the first time. Black garlic oil is effective in that setting because its aroma is immediate, its colour is distinctive and its function is easy to understand after one taste.

That does not make the condiment generic. The oil remains tied to the Sapporo bowl around it. Its best expression depends on the broth, tare, noodles and toppings being calibrated together, rather than added independently.

Tasting The Oil In An Australian Context

Australian diners are used to customising rich foods with aromatic sauces. Chilli oil, curry pastes, native pepper, roasted spices and smoked ingredients are common points of reference, but black garlic oil has its own profile. It is less about heat and more about roasted savouriness, which makes it accessible to diners who prefer depth without chilli burn.

In Sydney, a ramen lunch may be fitted between office hours, while in Melbourne diners may seek out a specialised bowl as part of a broader food itinerary. In Brisbane, warmer weather can make a heavy broth feel demanding, so the fragrance of mayu becomes especially important: it adds intensity without requiring a larger portion or extra richness.

Australian customs also shape how people experience ramen. Diners often share recommendations through social media, compare regional styles and travel for food in cities such as Adelaide, Perth and Canberra. A black, glossy swirl across the broth photographs clearly, but its real value appears when the aroma rises from the bowl and changes the first mouthful.

The local market has room for both accessible and specialised ramen. Some customers want a familiar chicken or miso bowl; others actively seek seafood-based broths, house-made toppings and regional Japanese techniques. MEN-EIJI’s black garlic oil speaks to the second group while remaining approachable for anyone who enjoys roasted garlic.

Ordering And Appreciating The Full Bowl

The oil should be tasted as part of the complete ramen, not isolated as a sauce. Start with a sip of broth from an area with less oil, then try a spoonful where the mayu has mixed into the soup. This reveals how the condiment changes the broth rather than simply adding another topping.

Noodles provide another measure of balance. Their chew carries the broth and oil together, allowing the garlic aroma to arrive gradually. Toppings then reset the palate with different textures, whether they offer freshness, tenderness or a firmer bite. The best experience comes from alternating rather than consuming each component separately.

Useful tasting cues include:

MEN-EIJI Hiragishi BASE and Duck Ramen EIJI give visitors different ways to encounter the brand’s Sapporo identity. Their menus and service styles may vary, but the underlying attention to broth, seasoning and aroma connects them. Diners should check the current menu and opening details before visiting, particularly during busy periods or seasonal changes.

The black garlic oil is also a reminder that ramen is built through small decisions. The broth may take hours to develop, yet the final impression can depend on how much oil is added, where it sits and when the diner first stirs it through.

From Sapporo Craft To The Next Bowl

The origin of MEN-EIJI’s signature black garlic oil lies in a practical question: how can a rich seafood-and-pork broth become deeper without losing definition? The answer is a roasted garlic condiment that supplies aroma, colour and controlled bitterness in a compact form.

Its appeal comes from the way it connects several ideas at once. It belongs to Sapporo’s warming ramen culture, reflects Jun Furukawa’s experimental outlook and suits modern diners who want a bowl with a clear point of view. It is bold enough to be remembered, yet precise enough to support the broth rather than dominate it.

For visitors travelling from Australia, tasting the oil in Sapporo offers more than a chance to try a popular ramen topping. It places that flavour in its intended setting: a cold-weather city, a deeply savoury broth and a restaurant culture shaped by continual refinement. Seek out MEN-EIJI Hiragishi BASE or Duck Ramen EIJI, explore the current menu, and let the black garlic oil become the first step into the brand’s wider story.