Milan · Sushi · a la carte
Osaka
JapaneseSushiRamenWashokuTraditional JapaneseAIRGMichelin Good CookingIsolaBreraGambero Rosso
Milan's most tenured authentic Japanese restaurant, Osaka has upheld the washoku tradition since 1999 under founder Naoko Aoki, a co-founder of Italy's Japanese Restaurants Association (AIRG). Chef Ikeda's kitchen pivots from traditional ramen and sukiyaki to sashimi platters and seasonal set menus, recently relocated to a new home near Brera. Michelin-listed and Gambero Rosso Tre Bacchette 2025.
- Price
- ¥¥¥
- Area
- Isola / Porta Garibaldi
- Since
- 1999
- Chef
- Ikeda
- Owner
- Naoko Aoki

Plate № 16
About
Naoko Aoki founded Ristorante Osaka in 1999 with support from the owner of the Osaka restaurant in Paris, and for over two decades it operated as the custodian of traditional Japanese dining in Milan — one of the few restaurants where ramen, sashimi, sushi, and sukiyaki coexist on a menu driven by seasonality and Japanese aesthetic principles. Chef Ikeda has led the kitchen for over 18 years, bringing uncompromising technique without pretension; sous chef Takimoto, with 20 years of experience from Osaka, adds depth to the brigade. Naoko Aoki is also a founding member of AIRG, the Italian Association of Japanese Restaurateurs, which certifies traditional authenticity. After 26 years at Corso Garibaldi, the restaurant relocated in early 2026 to Via Anfiteatro 6, a short walk away in the Brera/Moscova neighbourhood. The new space retains the minimalist counter bar where guests watch chefs prepare dishes in front of them. Set menus dominate at lunch; evenings expand to à la carte including sukiyaki. Michelin 'Good Cooking' listing and Gambero Rosso Tre Bacchette 2025.
Why it's on Washoku Guide
- With 26 years of continuous operation, Osaka is Milan's most historically significant traditional Japanese restaurant — co-founded by an AIRG member who has shaped Italian-Japanese gastronomy.
- Chef Ikeda's 18+ years in the same kitchen translates to extraordinary consistency — the menu's seasonal two-year rotation follows authentic Japanese culinary philosophy.
- One of the very few Milan restaurants offering both ramen and high-quality sushi/sashimi under the same roof, reflecting the full breadth of washoku tradition.
Relocated in early 2026 from Corso Garibaldi 68 to Via Anfiteatro 6, between Brera and Moscova. Online reservations at osaka.superbexperience.com. The sushi bar counter provides the best view of the kitchen. Sukiyaki is a house speciality at dinner.
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