By Lawrence Davis
Bangkok’s streets are lined with sizzling woks, smoky grills, and busy vendors, but tucked between the skewers and curries is a smaller treasure: khanom buang. Often nicknamed the Thai taco, this crispy street snack is a perfect bite-sized mix of crunch and cream, made fresh in front of you at stalls all over the city.
A Snack with History
Khanom buang has been around for centuries, tracing its origins to the Ayutthaya period more than 300 years ago. Its charm lies in the simplicity of its parts — a thin, crispy rice flour crepe folded over a creamy filling — but its variations are what make it addictive. Vendors across Bangkok keep the tradition alive while also experimenting with new flavors to entice a modern crowd.
How It’s Made
The process is quick but captivating. A vendor spreads rice flour batter onto a flat griddle, smoothing it into a small oval. As it turns golden, a dollop of cream is added — either sweet, made from whipped egg whites and sugar, or savory, often mixed with coconut milk. Then come the toppings: bright yellow foi thong (sweet shredded egg yolk) for the sweet version, or dried shrimp and herbs for something savory. The crepe is folded before it crisps fully, creating that signature snap when you bite into it.
Where to Find the Best Khanom Buang
For a taste of tradition, head to Nang Loeng Market, where older vendors work with recipes passed down through generations. Here, you’ll find cream whipped by hand and griddles that have been in use for decades. For a more modern spin, check out the street food stalls at Talad Phlu, where fillings like chocolate, matcha, or even chili paste add a playful twist to the classic.
The Experience
Eating khanom buang is best done right there at the stall. The shell should crack the moment your teeth sink in, giving way to the soft cream and whatever sweet or savory surprise is inside. It’s light, quick to eat, and perfect for snacking while wandering through a market.
Khanom buang isn’t just food — it’s a reminder that Bangkok’s street scene isn’t all about big flavors and heavy meals. Sometimes, the best moments come from something small, simple, and perfectly made.
Find more Bangkok street food stories at Bangkok One News.
Lawrence Davis is a Bangkok-based lifestyle writer.