BANGKOK — One of Thailand’s most popular northeastern dishes, Isan sausage, has become the focus of an online debate after photos of a roadside vendor’s drying process circulated widely on social media.
On 22 February 2026, a Facebook user shared images in a group showing sausages being hung out to dry in the sun at a relatively low height above the ground. The post questioned hygiene standards, noting that the stall was located at an event where other vendors were unloading goods, raising concerns about dust, ground-level contamination and air pollution.
The post drew mixed reactions. Some commenters argued that such practices would not be tolerated in more developed countries, where food safety inspections are strict and violations can result in fines or closure. Others said they preferred buying factory-packaged products from freezers to ensure cleanliness. One user described the situation as “something that shouldn’t be normal.”
However, several netizens defended the vendor, saying sun-drying is a traditional method and that street food environments vary. Some suggested that critics who were uncomfortable with such conditions should opt to dine in malls or restaurants instead.
The shop owner’s daughter later responded in the comments, identifying the stall as her mother’s business. She asked whether the method appeared unhygienic or unappetising and requested constructive advice, saying they were unaware of any mistakes.
Commenters recommended improving sanitation by covering the sausages with a protective net to prevent dust contamination or hanging them significantly higher above ground level during the drying process.