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The Master’s Test: Why Iwashi is the Secret Star of Omakase Sushi in Sushi Yorokobu Bangkok

  • Jan 21
  • 5 min read

Updated: 7 days ago

In the world of High-End Omakase bangkok, many diners arrive dreaming of O-toro and Uni.

However, for the true connoisseur,

the arrival of Iwashi (Japanese Sardine) on the menu is the real highlight.


At Sushi Yorokobu BKK, we believe that the most humble ingredients often require the most extraordinary skill.

As we move through the 2026 seasonal calendar,

the Iwashi has taken center stage at our 12-seat counter in Thonglor.



What is Iwashi? The "Silver-Skinned" Jewel

Iwashi belongs to a category of fish known as Hikari-mono (shiny or silver-skinned fish). While it may not have the fame of Bluefin Tuna, it is legendary in Japan for its deep umami and rich, healthy fats.


When searching for the best Omakase Sushi Bangkok, look for a chef who prides themselves on their silver-skinned fish. It is a sign of a kitchen that respects the difficult, traditional methods of the Edomae style.


A Labor of Love: The Meticulous Preparation

The reason Iwashi is a "Master’s Test" lies in its preparation. Unlike many fish that are simply sliced and served, the sardine requires a grueling multi-step process:


  • Meticulous Deboning: Iwashi is famous for its tiny, numerous bones. Chef Tango and the team spend hours hand-extracting every single one to ensure a seamless texture.


  • The Cure (Su-jime): To manage the fish’s natural oils and scent, it must be precisely cured with salt and high-quality vinegar. A few seconds too long, and the delicate flavor is lost; too short, and the richness becomes overwhelming.


  • Artistic Scoring: The beautiful patterns you see on the skin are not just for photos. These scores allow the seasoned soy sauce and the acidity of the Shari (sushi rice) to penetrate the fish perfectly.



The Flavor Profile: An Umami Explosion

When you take a bite of our Iwashi nigiri, you are met with an unexpected creaminess.

Because we source our sardines during their peak season,

the fat content is remarkably high—offering a melting sensation that rivals the finest cuts of tuna.


We finish each piece with a touch of finely grated ginger and spring onion. This classic pairing cuts through the richness, leaving a clean, sweet, and oceanic aftertaste that lingers beautifully on the palate.



Experience Authentic Omakase Bangkok at Sushi Yorokobu

Whether you are a seasoned sushi lover or a newcomer to the omakase sushi bangkok scene, the Iwashi is a piece that will change your perspective on Japanese cuisine.


At Sushi Yorokobu BKK, we provide an intimate setting where you can watch this delicate craft happen just inches away from your seat.


With only 12 seats available per session, we ensure that every piece of Iwashi is served at the exact temperature to highlight its complex flavors.


Premium Iwashi (Japanese Sardine) nigiri sushi at Sushi Yorokobu BKK, showcasing intricate decorative knife work on the silver skin, topped with fresh ginger and scallions for an authentic omakase bangkok experience.
The Peak of Craftsmanship: Our seasonal Iwashi (Sardine) highlights the meticulous deboning and curing techniques that define the Edomae experience at Sushi Yorokobu BKK.

Ready to secure your seat at the counter?


Signature Highlights: Innovation Meets Tradition

The 2026 menu features several dishes that have become the talk of the 12-seat counter, specifically due to the meticulous hand-craftsmanship involved.


1. The 12-Course Experience

Price: 2,900 THB

The Concept: The Essential Discovery. This menu is designed for those who appreciate the fundamental beauty of the season. It features a curated selection of premium Nigiri and seasonal appetizers, offering a sophisticated introduction to our Chef’s signature style without compromise.


2. The 14-Course Special

Price: 3,900 THB

The Concept: The Seasonal Narrative. Our most sought-after experience, now refined for 2026. This 14-course journey allows for a deeper exploration of seasonal transitions, featuring specialized techniques such as Kobujime (kelp-curing) and delicate charcoal searing to highlight the natural sweetness of the sea.


3. The 16-Course Edomae

Price: 5,900 THB

The Concept: The Ultimate Expression. For the true connoisseur. This flagship menu focuses on the rarest, auction-grade ingredients available. By concentrating the experience into 16 exquisite courses, we ensure that every dish—from the decadent Uni to the marbled Otoro—is of the absolute highest caliber. This is the pinnacle of the Sushi Yorokobu experience.


Note: All prices are subject to a 10% service charge and 7% government tax.




Why "Refined" is Better

In the world of authentic Omakase, the number of courses is only half the story. The true value lies in the selection of the fish, the temperature of the shari (rice), and the precision of the knife work.


By streamlining our courses for 2026, we allow each ingredient more room to shine. We invite our guests to slow down, savor the texture, and appreciate the intense umami that only comes from the finest Japanese imports.


Join Us at the Counter

With only 12 seats per session, Sushi Yorokobu BKK remains one of Bangkok’s most intimate and personal dining destinations. We invite you to join us as we celebrate our 6th anniversary with these new, elevated experiences.


We look forward to serving you again soon!



Step-by-Step: How to Secure Your Reservation at Sushi Yorokobu

Due to limited seating at our counter, booking well in advance is essential.

Follow these steps to secure your perfect date and time:



1. Check Availability and Preferred Tier


2. Confirmation and Deposit

Just Confirm all the details, and submit. There are NO deposit required.


3. Dietary Requirements

Please notify us of any allergies or serious dietary restrictions at the time of booking.

While Omakase is a chef-led experience, we will make every effort to accommodate your needs if notified in advance.


Location and Contact: Finding the Best Omakase in Bangkok

Accessibility is key! We are conveniently located for both Bangkok residents and tourists.


Location Details

Restaurant Name: Sushi Yorokobu BKK

Address: 139 Room 111 Floor 1 The Blue Chips Building

Thonglor 10 ,Sukhumvit Road , Klongtan NUA , Wattana, Bangkok 10110

Nearest BTS/MRT Station: Thonglo Station



Contact Information:


Connect with Sushi Yorokobu BKK (Social Media)

Stay connected with us for real-time updates on seasonal specials, chef stories, and reservation announcements! Follow our journey across all platforms to catch the freshest news from Japan delivered to Bangkok.



Tips for Your Omakase Experience

  • Be Punctual: Please arrive 10-15 minutes before your reservation time, as the Omakase experience begins promptly for all guests.

  • Chef's Trust: Remember that "Omakase" means "I leave it up to you." Trust the chef’s selections and enjoy the surprise!

  • Photo Etiquette: Feel free to take photos of your food, but be mindful and respectful of the chef and other guests at the counter.


Book Your Unforgettable Omakase Bangkok Journey Today!



 
 
 

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