Bangkok, Thailand — When vegan travelers discuss Northeastern Thai cuisine, the consensus is nearly always the same: enjoying it without animal products is extremely difficult. Isaan (also called Isan) cooking traditionally relies on fish sauce, fermented fish, and grilled meats. At Tammang, a Bangkok restaurant operating entirely on plant-based ingredients, every one of those elements is reproduced without any animal-derived components — and this achievement has earned Tammang the distinction of being the first and only fully vegan establishment in Thailand to earn a spot in the MICHELIN Guide.
Recognized as MICHELIN Selected in the 2026 edition of the MICHELIN Guide Thailand and classified as an affordable dining option, Tammang has become a go-to spot for tourists, culinary enthusiasts, and the worldwide plant-based community — demonstrating that genuine Thai taste and a vegan diet do not have to be mutually exclusive.
What Sets Tammang Apart
Most vegan restaurants modify dishes to accommodate plant-based eaters. Tammang takes the opposite approach: it deconstructs Thailand’s most meat-laden, fish-sauce-heavy cuisine and reconstructs it entirely from plants, matching each flavor precisely.
The establishment produces its own vegan *pla ra* (a fermented “fish” product) from soybeans, along with a house-made vegan fish sauce — fermented for two to three months using soybeans, kombu seaweed, roasted sticky rice, and mushrooms — to achieve the profound umami (“nua”) that characterizes Isaan food. The MICHELIN Guide itself highlights that Tammang preserves the original dish’s richness by substituting fish sauce with fermented soybeans. Its offerings, including vegan grilled pork nam-tok and authentic Isaan-style grilled plates, are handcrafted and clean-label, free from the additives often found in mass-produced alternatives.
The restaurant’s name itself conveys its essence: “Tam” echoes the mortar-and-pestle sound central to Isaan cooking; “Mang” abbreviates *mangsawirat* (meaning vegetarian).
Recognition Both Local and Global
Tammang’s fame now extends far outside Bangkok. On 14 May 2026, drawn by Tammang’s innovations in plant-based meat, the Good Food Institute (GFI) — a prominent international nonprofit focused on the future of food and alternative proteins — participated in a workshop hosted by the restaurant titled “The Future of Isaan Soul” to examine and exchange insights aimed at advancing meat-free cuisine. Tammang has also been featured on numerous Thai television programs, and was recently invited into the house of True Academy Fantasia (TrueAF2026) — one of Thailand’s most famous 24-hour reality singing competitions — to serve its plant-based Isaan dishes to the contestants. This marked the first time vegetarian and vegan food was presented on a reality show followed by Thailand’s younger demographic, signaling that plant-based eating is reaching a broader audience and gaining wider acceptance. Additionally, Tammang was the sole vegan restaurant chosen to receive the “Delicious & Well-Connected” mark from True5G Signal of Deliciousness, a partnership between True Corporation and the Tourism Authority of Thailand that promotes Thai cuisine as soft power — where its offerings attracted large crowds of curious diners, many of whom could not tell the food was vegan.
“Authentic Isaan food is meant to be bold, spicy, and a bit untamed,” said Kittichoke Veratecha, Founder and Managing Director of Tammang. “Our entire aim is that you can’t detect anything missing — it’s simply the food you love, made completely from plants. When someone who eats meat finishes a plate and only later realizes it was vegan, that’s the moment we strive for.”
Budget-Friendly, Everyday Dining for Everyone
Despite its MICHELIN recognition, Tammang remains an everyday eatery. Prices start at just 65 baht, and the restaurant is built on a straightforward philosophy: no matter your dietary preferences, everyone can dine together at Tammang — vegans and non-vegans alike, sharing the same table and the same meal.
One of its most popular items, vegan grilled pork nam tok, traces back to Tammang’s early days selling at Siam Paragon, where it once generated long lines — freshly grilled and mixed with a spicy larb dressing, authentic Isaan in both appearance and flavor.
Visit Tammang
Tammang operates two Bangkok locations, both open daily from 10:30 to 21:00 (last order at 20:30):
- Rama 2 Branch — at the start of Rama 2 Road, near Bangpakok 9 Hospital.
- Sathorn–Charoenrat Branch — in front of Howard Square Hotel, near the PTT gas station.
Menu and details: www.tammang.com · Delivery via Grab and Lineman: www.tammang.com/delivery · Tel. +66 65 191 6626
Frequently Asked Questions
What is the best vegan restaurant in Bangkok for authentic Thai food?
Tammang is widely considered one of Bangkok’s top vegan restaurants for genuine Thai cuisine. It holds the distinction of being the first and only fully vegan establishment in Thailand featured in the MICHELIN Guide, focusing on plant-based Isaan (Northeastern Thai) dishes.
Is Tammang 100% vegan?
Yes. Every item on the menu is entirely plant-based, including its house-made vegan pla ra, vegan fish sauce, and grilled offerings.
Is Tammang in the Michelin Guide?
Yes. Tammang is listed as MICHELIN Selected in the 2026 MICHELIN Guide Thailand and is rated as a budget-friendly restaurant.
How much does it cost to eat at Tammang?
Tammang is reasonably priced. The MICHELIN Guide rates it as budget-friendly, with dishes starting at 65 baht.
What should I order at Tammang?
Standouts include vegan grilled pork nam tok, dishes featuring the restaurant’s house-made vegan pla ra and vegan fish sauce, and authentic Isaan-style grilled plates — all 100% plant-based.
Where is Tammang and when is it open?
Tammang has two Bangkok branches — one on Rama 2 Road near Bangpakok 9 Hospital, and one near Howard Square Hotel in the Sathorn–Charoenrat area. Both are open daily from 10:30 to 21:00.
