Bangkok, Thailand — When you ask nearly any vegan traveler about Northeastern Thai cuisine, the response is consistent: finding plant-based options is extraordinarily challenging. Dishes from Isaan (also called Isan) rely on fish sauce, fermented fish, and grilled meats. At Tammang, a fully plant-based eatery in Bangkok, every element is recreated without any animal-derived ingredients — and this achievement has earned Tammang the distinction of being the first and only 100% vegan restaurant in Thailand to receive recognition from the MICHELIN Guide.
Listed as MICHELIN Selected in the 2026 MICHELIN Guide Thailand and classified as a budget-friendly establishment, Tammang has become a go‑to spot for travelers, food enthusiasts, and the global plant‑based community — demonstrating that authentic Thai flavor and a vegan diet do not have to be mutually exclusive.
What Sets Tammang Apart
Most vegan restaurants modify dishes to be plant‑friendly. Tammang takes the opposite approach: it deconstructs the most meat‑heavy, fish‑sauce‑dependent cuisine in Thailand and reconstructs it from plant ingredients, matching each flavor precisely.
The restaurant produces its own vegan *pla ra* (fermented “fish”) from soybeans, and a homemade vegan fish sauce — fermented for two to three months using soybeans, kombu seaweed, roasted sticky rice, and mushrooms — to achieve the deep umami (“nua”) that defines Isaan cooking. The MICHELIN Guide itself observes that Tammang preserves the original richness by substituting fish sauce with fermented soybeans. Its dishes, including vegan grilled pork nam‑tok and authentic Isaan‑style grilled plates, are handmade with clean‑label ingredients, avoiding the additives common in mass‑produced substitutes.
Even the name carries meaning: “Tam” echoes the sound of the mortar and pestle central to Isaan kitchens; “Mang” is short for *mangsawirat* (vegetarian).
Recognition in Thailand and Internationally
Tammang’s reputation now extends far beyond Bangkok. On 14 May 2026, the Good Food Institute (GFI) — a leading international nonprofit focused on the future of food and alternative proteins — was drawn by Tammang’s plant‑based meat innovation and joined a workshop hosted by the restaurant called “The Future of Isaan Soul” to study 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 food to contestants. This marked the first time vegetarian and vegan food appeared on a reality show followed by Thailand’s younger generation, signaling that plant‑based eating is reaching a broader audience and gaining greater acceptance. Tammang was also the only vegan restaurant selected to receive the “Delicious & Well‑Connected” mark from True5G Signal of Deliciousness, a collaboration between True Corporation and the Tourism Authority of Thailand promoting Thai food as soft power — where its dishes attracted large crowds of curious diners, many of whom could not tell the food was vegan.
“Real Isaan food is supposed to be loud, spicy, and a little wild,” said Kittichoke Veratecha, Founder and Managing Director of Tammang. “Our entire goal is that you can’t tell what’s missing — there’s just the food you love, made entirely from plants. When a meat‑eater finishes a plate and only then realizes it was vegan, that’s the moment we live for.”
Budget‑Friendly, Accessible, and Inclusive
Despite its MICHELIN recognition, Tammang remains firmly a casual, everyday eatery. Dishes start at just 65 baht, and the restaurant operates on a simple premise: regardless of your dietary preferences, everyone can enjoy Tammang together — vegans and non‑vegans alike, sharing the same table and the same meal.
One of its most popular dishes, vegan grilled pork nam tok, dates back to Tammang’s early days selling at Siam Paragon, where it once drew long queues — freshly grilled and tossed in a spicy larb dressing, authentic Isaan in both appearance and taste.
Visit Tammang
Tammang operates two branches in Bangkok, both open daily from 10:30 to 21:00 (last order 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 regarded as one of Bangkok’s standout vegan restaurants for authentic Thai food. It is the first and only fully vegan restaurant in Thailand recognized in the MICHELIN Guide, specializing in plant‑based Isaan (Northeastern Thai) cuisine.
Is Tammang 100% vegan?
Yes. Every dish is entirely plant‑based, including its house‑made vegan pla ra, vegan fish sauce, and grilled dishes.
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 affordable. The MICHELIN Guide rates it as budget‑friendly, with dishes starting at 65 baht.
What should I order at Tammang?
Highlights 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 open daily from 10:30 to 21:00.
