Saam, the debut U.S. restaurant from Bangkok celebrity chef Thitid “Ton” Tassanakajohn, quietly swung open its doors today in SoMa and instantly raised the temperature on the city’s Thai dining scene. The project marks Tassanakajohn’s first American outpost and pairs his fine-dining pedigree with two Bay Area partners who will run the floor and kitchen. On the table: older Thai recipes reworked for modern palates and meant to be passed around family-style.
Local partners and the SoMa room
As reported by the San Francisco Chronicle, Saam has moved into the former Sun & Moon space at 415 Brannan Street, seating about 60 guests. Tassanakajohn is listed as executive chef, while longtime friend Tee Atthapon takes the general manager role and Ty Choosuwan steps in as chef de cuisine, with Atthapon and Choosuwan handling day-to-day service. According to the Chronicle, the room leans into warm wood and clay vessels flown in from Thailand to create a tactile, home-cooked vibe rather than a stiff white-tablecloth scene.
Menu and drinks to watch
Eater San Francisco reports that the menu is both seafood-forward and regionally focused, with plates like tiger prawn with shrimp paste and fava beans, khao mun gaeng pla yang (sea bass with southern-style turmeric rice), and pla phao, a salt-crusted branzino. Curries on deck include duck pad ped ped, gaeng kua clams, and a vegetarian white curry. At the bar, guests will find Thai beers and sato, a sticky-rice fermentation popular in Isan, with a full cocktail program planned down the line. The team also plans to roll out a lunch menu in the weeks after opening and is considering a tasting menu later.
Chef Ton's international résumé
Tassanakajohn’s Bangkok restaurants have already put him on the global map. Le Du was named the top restaurant in Asia in 2023 by Asia's 50 Best. Nusara has appeared on The World's 50 Best list and later picked up recognition from the MICHELIN Guide. Before all of that, he trained at the Culinary Institute of America and staged at fine-dining heavyweights Eleven Madison Park and Jean-Georges, then returned to Thailand to open Le Du. He also holds sommelier credentials, as noted by Tatler Asia.
Where Saam fits into the city's Thai boom
Saam lands in San Francisco at a moment when Thai food is having a serious run, from noodle counters to regional pop-ups to polished dining rooms. It is one of the boldest openings on the calendar this month. The San Francisco Standard has already tallied several notable Thai debuts this year, which makes Saam’s high profile and celebrity backing an early stress test of whether big-name international talent can deliver night after night at a price point pitched as casual and shareable.
Long-distance menu development and early plans
The San Francisco Chronicle also notes that much of Saam’s menu was developed remotely. From Thailand, Tassanakajohn sent photos and step-by-step instructions while Atthapon and Choosuwan cooked in San Francisco, photographed the results, and sent everything back for tweaks. The chef then flew in this week to oversee final prep. According to the Chronicle, Tassanakajohn plans to stay in the city for at least a month to monitor service and consistency as the team finds its stride.
Reservations are available through Resy, and the first wave of weekend seatings will show whether Saam can turn that fine-dining résumé into a relaxed, family-style experience. For diners, it is a chance to try recipes tied to a chef credited with reshaping Bangkok’s high-end dining scene. For San Francisco, it is one more signal that the city is still very much on the radar for global culinary talent.
