Tamas — Review by TabiEats
Tokyo, Japan — Japanese Izakaya
Tamas is a hybrid izakaya in Tokyo that brilliantly combines Osaka okonomiyaki and Hakata udon specialties in one convenient location. Every dish impressed with exceptional quality and thoughtful preparation, from the fluffy okonomiyaki packed with tender ingredients to the silky Hakata-style udon noodles in rich, umami-forward broths. The creative cocktails and fun dessert complete an outstanding dining experience that eliminates the need to visit multiple regions or restaurants.
What was great: Exceptional okonomiyaki that is fluffy with perfect balance of sweet and savory flavors; Hakata-style udon with silky smooth noodles and rich dashi broth with umami depth; creative specialty dishes like jagachi (potato and cheese), hamkatsu (thick fried ham), and gma kachi; unique cocktails with fresh ingredients like whole lemon and grapefruit; fun dorayaki ice cream sandwich dessert; convenient location above station; ability to experience both Osaka and Hakata regional specialties in one place
What could improve: Nothing mentioned
The Dishes
Tamas delivered an impressive array of regional Japanese specialties. The Tamacho Okonomiyaki was a standout, featuring a fluffy, well-textured pancake loaded with shrimp, octopus, beef tendon, and cabbage, topped with a perfectly balanced sauce and mayo that prevented it from feeling heavy. The okonomiyaki had an excellent sweet and savory harmony without being dry.
The main event was the Hakata-style udon, which came in multiple preparations. The signature bucket udon offered six different dipping sauces ranging from traditional mensuyu to curry, tandang soup, and mentaiko. Each sauce variation created distinct flavor profiles. The Hakata udon noodles themselves were notably different from Tokyo styles, with a silky smooth, softer texture that soaks up broth beautifully. The gobo tempura beef udon was exceptional, featuring thinly sliced beef and crispy burdock tempura in a clear, umami-rich dashi broth that was notably less salty than typical Tokyo versions.
Supporting dishes included gma kachi (fresh tuna with sesame sauce, wasabi, and seaweed), Kyukono Nikodu (beautiful beef and well-simmered tofu in sweet soy sauce), Jagachi (pan-fried potato and cheese with fresh tomatoes and mayo), and thick, juicy hamkatsu (fried ham with thin, delicate breading and special sauce). The dorayaki ice cream sandwich provided a fun, not overly sweet dessert using warm dorayaki and vanilla ice cream.
The Experience
Tamas occupies the second floor of Tokyo World Gate Akasaka building, directly above the station, making it extremely convenient. The modern, clean izakaya aesthetic includes thoughtful touches celebrating both Osaka and Hakata regional influences. The atmosphere feels upscale yet welcoming for an izakaya setting.
Value and Pricing
While specific prices weren't detailed in the transcript, the comprehensive menu and generous portions suggest good value for the quality and experience offered, particularly the ability to enjoy both regional specialties in one visit without bar hopping.
Notable Moments
The custom cocktails were memorable highlights. The lemon sour arrived with a fresh lemon half inside the glass and a branding iron for theatrical presentation, allowing diners to pour fresh 100 percent lemon juice directly into the drink. The grapefruit sour similarly impressed with fresh pink grapefruit juice and fruit pieces, delivering a noticeably fresher experience than store-bought versions.
There isn't a thing today that we would not order again. Everything was absolutely fantastic.
The six-sauce udon bucket system proved clever, with reviewers noting they'd never get bored due to the variety of flavor options available with the same noodles.
The Verdict
Tamas is an exceptional izakaya destination for anyone visiting Tokyo, particularly those interested in regional Japanese cuisine. Rather than bar hopping between establishments, diners can experience a complete izakaya evening followed by regional specialty dishes all in one location. The restaurant eliminates the need to visit Osaka or Fukuoka to enjoy authentic okonomiyaki and Hakata udon. However, note that Tamas currently operates only on weekdays, so check hours online before visiting. This is the restaurant to visit if you want to explore Japan's regional food culture without leaving Tokyo.