A funky, fermented Thai sausage is suddenly the talk of Carmel, giving local diners something a lot more adventurous than the usual pad thai or mild curry. The tangy Isan-style links, with their sour-sweet snap and bright aromatics, are already pulling more weight than most appetizers on a suburban menu.
As reported by the Indianapolis Star, Bradley Hohulin recently tagged an Isan sausage at a new Carmel restaurant as a must-order. The item shows up on the menu at Siam Star Asian Express, where both "Thai Esan Sausage" and a Northern-style "Sao Aua" appear among the appetizers. That listing alone has been enough to push the sausage onto the radar for diners across Hamilton County.
What Is Isan Sausage?
Sai krok Isan is a northeastern Thai (Isan) fermented pork-and-rice sausage whose brief fermentation gives each link a pleasantly sour, tangy kick that cuts through fat and spice. By contrast, northern Thai sausages such as sai ua lean heavily on herbs and are grilled rather than fermented, so menus outside Thailand sometimes blur the two styles. Both varieties are street-food staples that are commonly served with sticky rice, raw cabbage, ginger and chilies. SBS Food explains the regional differences and typical accompaniments.
Where to Try It in Carmel
Siam Star Asian Express, at 890 E 116th St Suite 155 in Carmel, lists the Thai Esan sausage on its online menu and posts hours for dine-in service. Delivery platforms also carry the dish, with appetizer portions listed at roughly $8–$9 on major apps. Check the restaurant's site and delivery pages before you go, since availability and pricing vary by platform; the dish is visible on ordering pages such as Uber Eats.
Why Locals Should Pay Attention
Seeing regionally specific Thai specialties like fermented Isan sausage on a suburban Carmel menu signals that local restaurants are reaching beyond familiar Thai-American standards. Local menu listings and reviewers have already flagged both Northern- and Isan-style sausages as standout items at the new spot, suggesting there is real appetite for more authentic regional bites. That shift toward more precise, regional Thai offerings lines up with a broader national interest in street-food snacks and lesser-known preparations. For a sense of how the sausages are landing with customers, see local menu and reviewer notes at Restaurantji.
If you go, order the sausage with sticky rice, fresh cabbage and a chili-ginger dip so the tang and fat have something to play against. For hours, prices and exact menu names, refer to the Indianapolis Star write-up and the restaurant's online menu before you head over. The Indianapolis Star and the restaurant's ordering pages are the best places to confirm availability.
