SawSamSai Catering Service

Food & Drink · Prawet

25/1 On Nut 53 Alley, Lane 1-3, Khwaeng Prawet, Khet Prawet, Krung Thep Maha Nakhon 10250

Rated 4.8/5 from 200 reviews.

Data checked on 18 June 2026.

Thirty years built on word-of-mouth is a harder credential to fake than any award. The service range here is unusually wide, from monk ceremonies and high-tea spreads to European-styled Western sets, and the kitchen's insistence on cooking food hot and plating it hot is the kind of operational detail that separates event caterers from ones worth hiring again. The Soi 61 branch exists precisely so you can taste before you commit.

Pull up to the On Nut 53 lane and the gate is low-key: a residential-scale entrance that gives no visual hint of the operation behind it. That is the point. SawSamSai has run almost entirely on referrals for three decades, which means they have rarely needed a signboard.\n\nThe kitchen employs hotel-trained chefs working with premium-grade ingredients and meticulous seasoning, as described on the company's own site. One dish that appears repeatedly in the menu is khao chae, a royal palace recipe that requires hours of preparation, chilled rice in jasmine-scented water, served with specific accompaniments. It is the kind of inclusion that signals the kitchen takes Thai culinary tradition seriously rather than running a generic buffet operation. All food is cooked hot and plated hot before service, a standard the company states explicitly.\n\nCapacity sits at 2,000 guests per day across concurrent events. The service list runs to buffet in four tiers, monk-ceremony packages, cocktail receptions, Thai and Western set menus, Chinese and Thai table service, high-tea setups, seminar coffee-break stations, meal boxes, snack boxes, food stalls, and full event organisation. Wedding packages cover morning home ceremonies, venue ceremonies, and evening receptions, with flower decoration and music band add-ons, all payable on a 0% installment plan over three months.\n\nThe company has received the AEC Best Quality Award for ASEAN-standard food quality. Its client list, as stated on the official site, includes celebrities, organisations, government agencies, and leading companies.\n\nFor expats who want to evaluate the food before signing a contract, the Sukhumvit Soi 61 branch inside Parklane Shopping Mall is the practical move. Walk-in, delivery, and takeaway are available there. The catering operation lists as LGBTQ+ friendly and a transgender safe space on its public listing, which makes it one of the more explicitly inclusive operators in this segment of Bangkok. Note that opening hours for both locations are not published online, so calling ahead on +66 61 917 9000 before visiting or booking is a necessary step.