Sydney · Ramen · casual
Kokoro Mazesoba
JapaneseMazesobaSoupless RamenTokyo FranchiseGrosvenor Place
Kokoro Mazesoba is Japan's leading mazesoba (brothless mixed noodle) restaurant, founded by chef Takuma Ishikawa, which opened its first Australian outlet at Grosvenor Place in July 2025. Its signature bold soupless noodles, tossed through house tare, chashu, and a raw egg, deliver a rich, concentrated umami punch unique among Sydney ramen options.
- Price
- ¥¥
- Area
- CBD (Grosvenor Place)
- Since
- 2025
- Chef
- Takuma Ishikawa
- Owner
- Nixon Alex (Australian franchise); Kokoro Co., Ltd. (Japan)

Plate № 57
About
Kokoro (心) was founded in Tokyo by chef Takuma Ishikawa, who developed what became Japan's most replicated mazesoba recipe — a brothless bowl of thick noodles mixed table-side through a punchy sauce, strips of chashu, nori, and a runny egg. The brand expanded to over 100 locations across Japan before making its first Australian move to the Grosvenor Place forecourt in July 2025. Australian franchise rights are held by Nixon Alex, who also operates Mensho Tokyo Australia, demonstrating a preference for Japan-origin premium ramen concepts. The Grosvenor Place location — at the forecourt of one of Sydney's most prestigious office towers — targets the CBD lunch crowd while capturing dinner demand from George Street foot traffic. Unlike most Sydney ramen which competes on broth quality, Kokoro's all-in-one mazesoba bowl is differentiated by its sauce complexity and the theatrical table-side toss.
Why it's on Washoku Guide
- Japan's No.1 mazesoba brand, founded by chef Takuma Ishikawa, making its Australian debut in Sydney with a style not yet widely available in the market.
- Mazesoba (brothless mixed noodles) is a Tokyo-born dish still rare in Sydney, offering a genuinely differentiated experience from the tonkotsu-dominated local scene.
- Premium Grosvenor Place location on George Street's CBD golden mile ensures strong lunchtime office-worker visibility and footfall.
- Australian franchise operated by Nixon Alex, who also manages Mensho Tokyo Australia, confirming a track record with authentic Japanese ramen concepts.
Opened July 2025. No soup — mazesoba only. Phone +61 468 328 661 confirmed via official kokoro-mazesoba.com/en/shop_en/grosvenor-place/ listing.
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