How to Make Kopi Si Siu Dai (Traditional & Healthy Version)
Kopi Si Siu Dai is a beloved Singaporean beverage found in nearly every kopitiam (traditional coffee shop) across the island. Meaning 'coffee with evaporated milk, less sugar' in Hokkien and Malay, this drink is a testament to Singapore's unique coffee culture, where each kopi order is tailored to individual taste. Singaporean hawker centres and kopitiams bustle with regulars who know their orders by heart, and Kopi Si Siu Dai is a popular choice for those seeking a creamy, aromatic coffee that's not overly sweet. Prepared with robusta coffee grounds using the sock brewing method, Kopi Si Siu Dai showcases the fusion influences of early Hainanese immigrants and local preferences. The use of evaporated milk ('si') lends a velvety texture and rich flavor, while the reduced sugar ('siu dai') makes it a healthier alternative to the standard kopi. This beverage is perfect for those who appreciate the traditional coffee experience but are mindful of sugar intake. Sipping on Kopi Si Siu Dai is a quintessential part of Singaporean mornings and an authentic way to enjoy the city’s vibrant hawker culture.
Ingredients
Step-by-step instructions
Step 1 · Boil water until just off the boil (about 95°C)
Boil water until just off the boil (about 95°C).
Step 2 · Add robusta coffee grounds into the coffee sock filter placed over ...
Add robusta coffee grounds into the coffee sock filter placed over a jug.
Step 3 · Slowly pour hot water through the coffee sock
Slowly pour hot water through the coffee sock. Let it steep for 3-5 minutes, then lift and gently squeeze to extract full flavor.
Step 4 · Add sugar to each serving cup (1 teaspoon per cup for siu dai)
Add sugar to each serving cup (1 teaspoon per cup for siu dai). Stir to dissolve.
Step 5 · Pour the freshly brewed kopi into the cups over the sugar
Pour the freshly brewed kopi into the cups over the sugar.
Step 6 · Add 2 tablespoons of evaporated milk per cup
Add 2 tablespoons of evaporated milk per cup, stir well until creamy and light brown.
Step 7 · For iced version
For iced version, add ice cubes to glass before pouring in kopi.
Why this recipe is healthy
Choosing Kopi Si Siu Dai over sweeter coffee options supports a balanced diet without sacrificing taste. By reducing sugar, you lower your risk of blood sugar spikes and unnecessary calorie intake. The use of evaporated milk, instead of high-fat creamers, preserves creaminess while keeping the drink lighter. This makes it suitable for weight management and for those seeking to enjoy authentic Singaporean kopi as part of a healthy lifestyle.
A note on tradition
Kopi Si Siu Dai is deeply rooted in Singaporean hawker and kopitiam culture, reflecting the city’s multicultural heritage and love for personalized beverages. It is often enjoyed during breakfast with kaya toast or soft-boiled eggs, or as a midday pick-me-up. The tradition of customizing kopi orders—using phrases like 'siu dai' for less sugar—shows the fusion of local dialects and culinary creativity. This drink is a symbol of Singapore's communal dining culture and is enjoyed by people of all backgrounds.