The Story: This Hainanese kopi-and-toast stall was started by Mr Wong Lock Seng’s father, who was from Hainan Island and worked as a seaman and Chinese teapot merchant. After migrating to Singapore, he set up his stall at Lau Pa Sat in 1964. Wong took over the stall a decade later and it relocated to Amoy Street Food Centre in 1997, where it has been for the past 11 years. These days, he runs the stall with his wife and son, whom he has identified as his successor.
French toast is served with home-made kaya that wafts with a strong eggy pandan fragrance. (Credit: Kenneth Goh)
What’s So Special: Ah Seng (Hai Nam) Coffee is one of the few remaining hawker stalls that toast their bread over charcoal. Wong expertly flips pillowy slices of white bread over a charcoal grill, which imparts a subtle smokiness to the lightly browned and crisp slabs.
The charcoal grill at Ah Seng (Hai Nam) Coffee Stall. (Credit: Kenneth Goh)
Besides kaya toast (that is usually wolfed down with two soft-boiled eggs), the stall is also known for its French toast — the egg-soaked bread is pan-fried to a golden brown hue — and served with a dollop of house-made kaya accompanied by an eggy pandan fragrance. Besides making toast, the 71-year-old also brews a thick and potent Hainanese coffee made with aromatic Robusta beans that are ground in-house.
Ah Seng (Hai Nam) Coffee, breads are grilled over charcoal. (Credit: Kenneth Goh)
According to Wong, the most popular drink is the Kopi C. Instead of condensed milk, Carnation milk (unsweetened condensed milk) is stirred into the caffeinated concoction that is served in a retro brown-rimmed tea cup and saucer that have been used for more than three decades. The stall, which opens from 5.30am to 3pm daily, attracts a steady stream of office workers who pick up breakfast in the mornings and foodies who stop by for a tête-à-tête over kopi and toast.
Order This: Kaya toast ($1.60), French toast ($3) and kopi ($0.80)
Ah Seng (Hai Nam) Coffee is at Amoy Street Food Centre, 7 Maxwell Road, #02-95
RELATED: Click here for more stories on heritage food in Singapore.
Written by
Kenneth Goh
Kenneth is a former newspaper journalist who relishes uncovering stories in eateries and kitchens as much as hunting for new chomping grounds. With more than five years of content production experiences on print, online and video platforms, he enjoys his min chiang kueh as much as moussaka. From chefs, restaurateurs to hawkers, he is intrigued by the blend of ingenuity and hard work behind their food.
All year round, MICHELIN Guide Inspectors visit an endless procession of restaurants. And, once in a while, a dish lands on their tables that is simply unforgettable.
Myojaku, led by Chef Hidetoshi Nakamura, was awarded Three MICHELIN Stars in the MICHELIN Guide Tokyo 2026. Here, the Inspectors share their impressions.
Dining in Paris isn’t just about the food — it’s about knowing the local customs and avoiding common mistakes. Master these essential Paris restaurant rules, from ordering tips to local dining etiquette, and elevate your experience at the city’s cafés and bistros.
MICHELIN-Starred restaurant chefs from Bangkok, Hong Kong, Kuala Lumpur, Penang and Singapore share how street food continues to define Asia’s dining identity.
This year’s Bib Gourmand selection welcomes 11 new additions — nine fresh entries and two from the MICHELIN Selected list — bringing the total to 89 value-for-money eateries across Singapore.
From velvety porridge to bouncy noodles and iconic local delights, these unmissable MICHELIN street food spots in Da Nang serve up the city’s best bites.
From crispy roti and fragrant curries to smoky Hokkien noodles and late-night noodle stalls, explore the best of Phuket’s street food scene in just 48 hours.
For over 50 years, this family-run stall at Cecil Street Market in George Town has been serving Penangites its soul-soothing duck meat koay teow th’ng, earning a spot on the MICHELIN Guide and the hearts of locals.
Embark on a tantalizing culinary adventure in Tainan, where rich history meets mouthwatering street food! From vibrant breakfast bites to irresistible late-night snacks, discover the must-try classic eats that will leave your taste buds craving more. Get ready for a delicious day in this food lover’s paradise!
Yong Tau Foo is a popular dish in Singapore and Malaysia, where diners select an array of tofu, vegetables, and meat or seafood items, which are then boiled or fried and served in a light broth or with a savoury sauce. It's a customisable, comforting meal that reflects the region's Chinese Hakka roots and love for fresh, balanced flavours.