Washoku Guide
Cities/Sydney/Ramen/Kosuke Ramen (Rosebery)
Sydney · Ramen · casual

Kosuke Ramen (Rosebery)

JapaneseTonkotsuTsukemenRevised MenuNew Opening

Kosuke Ramen Revised in Rosebery is the second location from celebrated Hakata owner-chef Kosuke, opened in May 2025, offering a specially developed 'revised' menu with tsukemen and tonkotsu variations exclusive to this branch. The Rothschild Avenue shopfront quickly earned a loyal following for its rich, technically precise bowls.

Price
¥¥
Area
Rosebery
Since
2025
Chef
Kosuke (Kouzou)
Kosuke Ramen (Rosebery) — authentic japanese restaurant in Sydney, Rosebery
Plate № 59
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About
When owner-chef Kosuke expanded from his North Strathfield honten to Rosebery in 2025, he deliberately crafted an entirely separate menu rather than simply replicating the original. The 'Revised in Rosebery' concept features tonkotsu-gyokai blends, smoked iekei, and dipping noodles not available at the flagship, reflecting the chef's restless pursuit of new ramen forms. Open Wednesday to Sunday, the compact shopfront fills quickly and walk-ins are welcomed only when capacity allows. The move to Rosebery places Kosuke's cooking within reach of Sydney's inner south dining community while keeping the intimately chef-led atmosphere that defines the brand. Both locations temporarily close together during the chef's annual break, reaffirming that the quality is inseparable from the person behind the stove.
Neighborhood & visiting

Kosuke Ramen (Rosebery) sits in Rosebery, one of Sydney's neighborhoods where authentic Japanese kitchens have taken root. The house does not publish an online booking link; call ahead to secure a seat, especially on weekends. Check the posted hours before you go — traditional ramen restaurants often close between service periods.

Why it's on Washoku Guide
  • Exclusive 'revised' menu — including smoked iekei ramen and rich tonkotsu-gyokai blends — is not available at the North Strathfield honten.
  • Same Hakata-trained Japanese owner-chef Kosuke oversees service, ensuring parity of craft with the acclaimed flagship.
  • Opened May 2025 to serve Rosebery and inner south Sydney, broadening access to what critics call Sydney's finest tsukemen.

Known formally as 'Kosuke Revised in Rosebery' (麺処虎助改). Open Wednesday to Sunday. Phone: (02) 8387 6625.

Links
Website →Map →Instagram →

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Frequently asked

About Kosuke Ramen (Rosebery)

Is Kosuke Ramen (Rosebery) an authentic japanese restaurant in Sydney?
Yes — Kosuke Ramen (Rosebery) is featured in Washoku Guide because it meets our authenticity standard for japanese in Sydney: a kitchen grounded in Japanese technique, ingredients and preparation consistent with Japanese practice, and a focused ramen format.
Where is Kosuke Ramen (Rosebery) located?
Kosuke Ramen (Rosebery) is located at Shop 2, 6-10 Rothschild Avenue, Rosebery NSW 2018, Sydney, Australia in the Rosebery neighborhood.
Do I need a reservation at Kosuke Ramen (Rosebery)?
Kosuke Ramen (Rosebery) does not publish an online reservation link. Walk-ins may be possible, but for popular ramen restaurants in Sydney we recommend calling ahead.
What is the price range at Kosuke Ramen (Rosebery)?
Kosuke Ramen (Rosebery) sits in the ¥¥ price range — typical for japanese of this format in Sydney.
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