Food News

Gyu San: New Sando Shop In Tanjong Pagar Has A5 Wagyu Katsu Sando And More

Gyu San for Wagyu sandos and more in Tanjong Pagar

We’re in no shortage of sando shops in Singapore, with popular names such as 46 Mittsu and Pipes by Hattendo making recent waves on social media. Another addition to the list is Gyu San, a fairly new Japanese sando shop and Wagyu butchery on the first floor of Guoco Tower.

The sando side of the business is helmed by Japanese Chef Tomoyuki Kiga, who has cut his teeth in Michelin-starred restaurants around the world. The menu is concise with a focus on quality ingredients: think thick-cut Wagyu sandos made with Japanese shokupan, Wagyu fat-fried chips and more.

The star of the show is the A5 Striploin Katsu Sando ($48++), which spotlights a 200g slab of premium A5 Wagyu striploin coated with a thin crust of panko breadcrumbs, and then deep-fried to a golden-brown. There’s a light slathering of wasabi aioli, and the steak is sandwiched between two toasted shokupan slices.

As with premium Wagyu, the beef is melt-in-the-mouth tender, with a rich flavour and generous marbling. You can also get the sando in the more affordable Gyu San house cut ($32++) or the ultra-luxe Chateaubriand cut, priced at a whopping $62++.

if you’re on a tighter budget, we recommend the Ebi Katsu Sando ($28++), which swaps the beef for a chunky minced shrimp patty and house-made tartar sauce.

Otherwise, tamago fans will enjoy the Tamagoyaki Katsu Sando ($18++): a thick and fluffy Japanese omelette patty between the same Japanese milk bread featured in the other sandos. It’s crispy and savoury, with a slight hint of sweetness from the egg.

Don’t forget to order a side of Wagyu Chips ($8++), too. These addictively thin Russet potato chips are fried in top-grade Wagyu fat, so each bite is a flavour bomb.

Aspiring home chefs can also check out the butchery section and choose from the impressive display of meats. Gyu San has over 55 premium Japanese Wagyu cuts directly imported from different prefectures, including rare and exclusive options.

Gyu San is located in Guoco Tower, a brief two-minute walk from Tanjong Pagar MRT Station. Upon exiting the train station, walk up the escalator or take the lift to Level 1. Then, walk out into the semi-outdoor area, which houses numerous eateries. Turn left and walk all the way straight, where you’ll find the restaurant at the end of the building. There are only a few tables inside the restaurant, so if the weather permits, sit outside for an alfresco experience!

For more eats in Tanjong Pagar, read our Beigelhaus review if you’re in the mood for savoury bagel sandwiches! There’s also our Daejim review for those who are craving Korean barbeuce in the ‘hood.

Address: 7 Wallich Street, #01-03, Guoco Tower, Singapore 078884
Opening hours: Daily 11:30 am to 9pm
Website
Gyu San is not a halal-certified eatery.

Photos taken by Hui Hui Lau.
This was a media tasting at Gyu San.

Anthia Chng

As the Associate Editor of Eatbook, Anthia survives on a steady diet of cake and coffee. With a decade of writing experience in food, fashion, and beauty—including six years at Expat Living Singapore—she’s passionate about sharing stories that excite and inspire, whether it’s discovering the latest restaurant opening or shining a light on a heritage hawker stall.

Ferrero Rocher Launches New Chocolate Bars Inspired By Its Iconic Pralines

Ferrero Rocher now has new chocolate bars, inspired by its iconic hazelnut chocolate pralines! It's…

10th April 2026

Koggii To Close End April, Launches $19.95++ K-BBQ Buffet Promo

Koggii is set to close for good by the end of April 2026. Before then,…

10th April 2026

Sin Ming Roti Prata Review: Still One Of The Best Prata Stalls In SG?

Few prata stalls are as legendary as Sin Ming Roti Prata Faisal & Aziz Curry…

10th April 2026

You Can Get Legit Laksa And BCM At This Popular Singaporean Restaurant In London

Located in London’s vibrant Soho district, Singapulah has attracted crowds with familiar Singaporean classics such…

10th April 2026

How Hard Is It To Make Bao? We Tried Making Tanjong Rhu Pau From Scratch

You’ve heard of Tanjong Rhu Pau and their famous bao, but can a complete beginner…

10th April 2026

Peach Garden Has 1-For-1 Weekend High Tea Buffet At Thomson Plaza

Peach Garden Thomson Plaza has 1-for-1 weekend high tea dim sum buffet for a limited…

10th April 2026