Bangkok, Thailand — When plant-based travellers discuss food from Northeastern Thailand, the consensus is consistent: following a vegan diet there is extremely challenging. Isaan cuisine traditionally relies on fish sauce, fermented fish, and grilled meat. At Tammang, a Bangkok restaurant operating entirely on plant-based principles, every element is replicated without any animal-derived components — an achievement that has earned Tammang the distinction of being Thailand’s first and only fully vegan restaurant acknowledged by the MICHELIN Guide.
Designated as MICHELIN Selected in the 2026 MICHELIN Guide Thailand and classified as an affordable dining option, Tammang has emerged as a go-to spot for globetrotters, culinary enthusiasts, and the international plant-based community. It demonstrates that experiencing genuine Thai flavours and maintaining a vegan diet do not have to be mutually exclusive.
How Tammang Stands Apart
Numerous vegan eateries modify existing dishes to fit plant-based diets. Tammang takes the opposite approach: it deconstructs Thailand’s most meat-focused, fish-sauce-driven culinary tradition and reconstructs it from plant sources, matching each flavour precisely.
The establishment crafts its own vegan *pla ra* (a fermented “fish” condiment) using soybeans, and produces a vegan fish sauce fermented for two to three months from soybeans, kombu seaweed, toasted sticky rice, and mushrooms. These ingredients deliver the profound umami (“nua”) characteristic of Isaan food. The MICHELIN Guide itself observes that Tammang preserves the original’s richness by substituting fermented soybeans for fish sauce. Its offerings — spanning vegan grilled pork nam-tok to authentic Isaan-style grilled plates — are handmade and clean-label, free from the additives typical of mass-produced alternatives.
The name itself conveys the concept: “Tam” echoes the mortar and pestle central to Isaan cooking; “Mang” abbreviates *mangsawirat* (vegetarian).
Recognition Locally and Internationally
Tammang’s renown now extends far beyond Bangkok. On 14 May 2026, the Good Food Institute (GFI) — a prominent international nonprofit focused on the future of food and alternative proteins — participated in a Tammang workshop titled “The Future of Isaan Soul”, drawn by the restaurant’s plant-based meat innovations. The event aimed to study and exchange ideas for advancing meat-free cuisine. Tammang has also featured on multiple Thai television programs and was recently invited into the residence of True Academy Fantasia (TrueAF2026), one of Thailand’s most famous 24-hour reality singing competitions, to serve its plant-based Isaan dishes to contestants. This marked the first time vegetarian and vegan food appeared on a reality show followed by Thailand’s younger demographic, indicating that plant-based eating is reaching a broader audience and gaining increased acceptance. Additionally, Tammang was the sole vegan restaurant selected for 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. There, its dishes attracted crowds of curious diners, many unable to tell the food was vegan.
“Real Isaan food should be bold, spicy, and slightly untamed,” stated Kittichoke Veratecha, Founder and Managing Director of Tammang. “Our entire aim is that nobody notices what’s absent — what remains is simply the food you enjoy, made entirely from plants. When a meat-eater finishes a plate and only afterwards realizes it was vegan, that’s the moment we strive for.”
Budget-Friendly, Accessible, and Inclusive
Despite its MICHELIN recognition, Tammang remains firmly an everyday dining spot. Prices start at just 65 baht, and the venue operates on a straightforward principle: regardless of dietary preferences, everyone can dine together at Tammang — vegans and non-vegans alike, sharing the same table and meal.
One of its most popular items, vegan grilled pork nam tok, traces back to Tammang’s earliest days selling at Siam Paragon, where it once attracted long queues. It is freshly grilled and tossed in a spicy larb dressing, authentic in both appearance and flavour to Isaan cuisine.
Finding 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, adjacent to Bangpakok 9 Hospital.
- Sathorn–Charoenrat Branch — in front of Howard Square Hotel, near the PTT gas station.
Menu and further details: www.tammang.com · Delivery through Grab and Lineman: www.tammang.com/delivery · Phone: +66 65 191 6626
Commonly Asked Questions
Which is the top vegan restaurant in Bangkok for genuine Thai cuisine?
Tammang is broadly considered one of Bangkok’s leading vegan restaurants for authentic Thai food. It is Thailand’s first and only fully vegan establishment featured in the MICHELIN Guide, concentrating on plant-based Isaan (Northeastern Thai) cuisine.
Is Tammang entirely vegan?
Absolutely. Every menu item is completely plant-based, including its house-made vegan pla ra, vegan fish sauce, and grilled dishes.
Does Tammang appear in the Michelin Guide?
Yes. Tammang holds MICHELIN Selected status in the 2026 MICHELIN Guide Thailand and is rated as a budget-friendly restaurant.
What are the prices like at Tammang?
Tammang is economical. The MICHELIN Guide rates it as budget-friendly, with dishes beginning at 65 baht.
What are some recommended dishes at Tammang?
Standouts include vegan grilled pork nam tok, items 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 located and what are its hours?
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 locations are open daily from 10:30 to 21:00.
