Khanom Buang (Thai Crispy Pancake)

Khanom Buang, often called Thai crispy pancakes, is a traditional Thai street snack consisting of a thin, lacy rice-flour crepe folded over a filling. The batter, made from rice flour and mung bean flour, is spread into a small circle on a griddle, cooked until the edges become crisp and golden, then topped with a savory-sweet filling of shredded coconut mixed with sugar and, classically, a sliver of salty egg yolk or a scattering of chopped scallions. A great version achieves a perfect contrast: the crepe must be shatteringly crisp on the edges yet slightly chewy at the center, while the filling balances creamy sweetness with a hint of salt.

Regional variations are notable. In Bangkok, the classic sweet version (khanom buang kai) is ubiquitous, but at **Khanom Buang Yuan Talat Phlu (Vietnamese-Style Crispy Pancake Stall)** in Bangkok, as highlighted by food vlogger **Mark Wiens**, a savory Vietnamese-inspired variant is sold. This version uses a similar batter but is filled with dried shrimp, Chinese sausage, and a tangy-sweet sauce, reflecting the culinary cross-pollination between Thai and Vietnamese communities in the Talat Phlu area. Other regional twists include adding strands of egg yolk for richness or using a green-tea flavored batter. The dish’s origins are believed to be a Thai adaptation of a Vietnamese bánh căn or a Chinese jianbing, but it has become a beloved, distinctly Thai street-food icon.