Bangkok, Thailand — When vegan travelers discuss Northeastern Thai cuisine, a common refrain emerges: eating plant-based in this culinary tradition is extremely difficult. Isaan (or Isan) cooking relies heavily on fish sauce, fermented fish, and grilled meats. At Tammang, a Bangkok restaurant operating entirely on plant-based principles, every dish is replicated without any animal-derived ingredients — and this achievement has earned Tammang the distinction of being Thailand’s first and only fully vegan eatery acknowledged by the MICHELIN Guide.

Designated as MICHELIN Selected in the 2026 MICHELIN Guide Thailand and categorized as a wallet-friendly establishment, Tammang has become a magnet for travelers, food enthusiasts, and the international plant-based community — demonstrating that authentic Thai taste and vegan eating can coexist.

How Tammang Stands Apart

Many vegan restaurants modify dishes to accommodate plant-based diets. Tammang takes the opposite approach: it deconstructs Thailand’s most meat-reliant, fish-sauce-heavy cuisine and reconstructs it entirely from plants, preserving every layer of flavor.

The establishment crafts its own vegan *pla ra* (fermented “fish”) using soybeans, along with a proprietary vegan fish sauce — fermented for two to three months from soybeans, kombu seaweed, toasted sticky rice, and mushrooms — to achieve the profound umami (known as “nua”) essential to Isaan cuisine. The MICHELIN Guide specifically observes that Tammang maintains the original’s richness by substituting fish sauce with fermented soybeans. Offerings like vegan grilled pork nam-tok and authentic Isaan-style grilled plates are handmade and clean-label, free from the additives typical of mass-produced alternatives.

The restaurant’s name itself reveals its philosophy: “Tam” echoes the mortar-and-pestle sound central to Isaan cooking; “Mang” abbreviates *mangsawirat* (vegetarian).

Recognition Both Domestic and International

Tammang’s renown now extends far beyond Bangkok’s borders. On 14 May 2026, the Good Food Institute (GFI) — a prominent international nonprofit focused on food innovation and alternative proteins — participated in a workshop hosted by Tammang called “The Future of Isaan Soul” to examine and share insights on developing meat-free cuisine, drawn by Tammang’s plant-based meat innovations. Tammang has also been featured on numerous Thai television programs and was recently invited to True Academy Fantasia (TrueAF2026) — one of Thailand’s most famous 24-hour reality singing competitions — to provide 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, signaling that plant-based eating is reaching broader audiences and gaining increased 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 crowds of curious diners, many unable to recognize the food was vegan.

“Real Isaan food ought to be bold, spicy, and a bit untamed,” stated Kittichoke Veratecha, Founder and Managing Director of Tammang. “Our entire mission is that you cannot detect what’s absent — there’s simply the food you adore, created entirely from plants. When a meat-eater finishes a plate and only later realizes it was vegan, that’s the moment we cherish.”

Budget-Friendly, Everyday Dining for Everyone

Despite its MICHELIN recognition, Tammang remains firmly an everyday dining spot. Prices start at just 65 baht, and the restaurant is founded on a straightforward principle: regardless of dietary preferences, everyone can share Tammang together — vegans and non-vegans alike, seated at the same table enjoying 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 attracted lengthy queues — freshly grilled and tossed in a spicy larb dressing, authentic Isaan in both appearance and flavor.

Find Tammang

Tammang operates two Bangkok locations, both open daily from 10:30 to 21:00 (last order 20:30):

• Rama 2 Branch — at the beginning of Rama 2 Road, near Bangpakok 9 Hospital.
• Sathorn–Charoenrat Branch — in front of Howard Square Hotel, adjacent to the PTT gas station.

Menu and information: www.tammang.com · Delivery via Grab and Lineman: www.tammang.com/delivery · Tel. +66 65 191 6626

Commonly Asked Questions

Which Bangkok vegan restaurant offers the most authentic Thai cuisine?

Tammang is widely considered one of Bangkok’s premier vegan restaurants for genuine Thai food. It holds the distinction of being Thailand’s first and only fully vegan restaurant featured in the MICHELIN Guide, focusing on plant-based Isaan (Northeastern Thai) cuisine.

Is Tammang entirely vegan?

Absolutely. Every item on the menu is completely plant-based, including its house-made vegan pla ra, vegan fish sauce, and grilled selections.

Does Tammang appear in the Michelin Guide?

Yes. Tammang is listed as MICHELIN Selected in the 2026 MICHELIN Guide Thailand and is rated as a budget-friendly dining option.

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 dishes are recommended 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 entirely 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 are open daily from 10:30 to 21:00.