Words from Visitors
Guestbook
“ Tum Nuk is my favorite spot for authentic Isaan food. Everything’s delicious — especially the Crying Tiger Beef. Great for dine-in or takeaway. Highly recommended! ”
“ Here is the spot whom love Thai Northeast food must visit, they have numerous spicy Issan Menu. Taste good and also reasonable price. We had ordered corn with salted egg spicy salad (Thai named as Som Tum Kow Pod Kai Kem), Mango spicy salad with salted crab (Thai named as Som Tum Ma Mung), Northeastern style spicy papaya salad with fermented fish sauce (Thai named as Tam Sua) and last one is roasted tiny freshwater shrimp (Thai named as Kungpoi Aob). All dishes help us to refresh afternoon mood. ”
“ Highly recommend for Thai - E san food style, Delicious and clean with good service mind from restaurant staff. Car parking is available at road side. The opening time is in 2 periods that 11:00 - 13:00 and 16:00 - 22:00. ”
“ It is "the" Isan and Thai food experience. A varied selection of meat, noodle, rice dishes. The price is affordable and cheap. Portion sizes are decent. The establishment has both indoor and outdoor seating with fans to accommodate the hot temperatures. Staff are friendly and service is notable. Note, this place is packed during peak lunch and dinner hours. ”
“ ⭐ Google Maps Review for Tum Nak – ตำหนัก อาหารอีสานรสแซ่บ 25 RCA Alley, Bang Kapi, Huai Khwang, Bangkok 10310 If you’re on the hunt for fiery flavors, crispy bites, and true northeastern Thai soul food — look no further than Tum Nak at RCA. This hidden gem serves up Isaan food that hits hard with both flavor and nostalgia. The must-try dishes: Fried 3 layers pork with Garlic & Chili: The crunch is real. Every bite is packed with roasted garlic, fragrant herbs, and just the right level of spicy kick. Addictive is an understatement! Deep-fried Shrimp Pancake (Tod Mun Goong): Golden, light, crispy outside — juicy sweet shrimps inside. Perfectly executed. Tam Soui (Bamboo Shoot Papaya Salad): Wildly aromatic and spicy, layered with textures from lotus root, crunchy pork skin, and soft-boiled eggs. It’s funky, fresh, and fantastic. Grilled Pork Neck (Kor Moo Yang): Smoky, fatty, tender, and perfectly caramelized. Dips beautifully in their tangy nam jim jaew. Cockles (Hoy Kraeng): Served simply steamed with potent green seafood sauce — briny and bold. Larb Ped: A classic, but they do it right — tangy, herby, and umami-packed with roasted rice powder for the crunch. Sen Lek Luak (cooked medium sized Noodles with Pork Crackling): Yes, even the side dishes here are full of surprises. Light but satisfying. Ambience & Service: No-frills, street-style seating with stainless steel tables and blue plastic chairs. But trust me — once the food hits the table, nothing else matters. Fast service, hot plates, and a full-on Isaan experience. Perfect for groups or a casual food adventure. Final Verdict: Tum Nak isn’t just another Isaan joint. It’s a flavor-packed experience that delivers consistency, spice, and comfort in every dish. Whether you’re a chili chaser or just love the depth of Thai cuisine — this place should be on your map. I’d easily rate this a solid . ”
Inside the Experience
Tum Nak
Welcome to Tum Nak, a treasure trove of authentic Isaan cuisine nestled at 25 RCA Alley in the vibrant Huai Khwang district of Bangkok. If you're in search of the fiery flavors that define Northeastern Thai food, Tum Nak is your destination. With its inviting atmosphere and devoted customer base, this restaurant has claimed a special spot in the hearts of food lovers far and wide.
Customers rave about the standout dishes, and it’s no surprise why. The Crying Tiger Beef, praised by loyal patrons like Arnon Bampenpien, embodies the perfect marriage of spice and tenderness, making it a must-try delicacy for both first-time visitors and regulars alike. Tum Nak goes beyond the usual fare; you can immerse yourself in a world of Som Tum—a classic papaya salad—crafted with fresh ingredients and a kick that Isaan food is known for.
When trying out their menu, don’t miss the Som Tum Kow Pod Kai Kem (corn with salted egg spicy salad) and the innovative Som Tum Ma Mung (mango spicy salad with salted crab) that tantalize your taste buds with vibrant flavors. According to customers like Supakunlaya Sariphan, the variety of spicy options at reasonable prices makes it a hotspot for those passionate about Thai northeastern food.
Visitors frequently highlight Tum Nak's commitment to cleanliness and quality service. Weerapoj Tulayanisaka remarks on the warmth and efficiency of the staff, essential components that compliment the culinary experience. The restaurant's layout accommodates both indoor and outdoor seating, ensuring comfort in Bangkok’s heat, while its strategic location makes it accessible. Parking is also readily available on the side streets, which is a bonus for those driving in.
With hours spanning from 11:00 AM to 1:00 PM and then 4:00 PM to 10:00 PM, there's always time to indulge in the flavors of Isaan. The bustling environment is also an indication of its popularity, especially during lunch and dinner peak hours—a testament to the quality of the dishes served.
In short, Tum Nak is not just a restaurant; it’s a culinary journey into the heart of Thailand’s northeastern region. From the Fried 3 Layers Pork with Garlic & Chili to the unforgettable spicy papaya salads, every dish is a celebration of flavor and tradition. So, whether you're dining in or taking out, prepare yourself for an authentic experience that will surely leave a lasting impression on your palate!
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