How to Order Kaya Toast and Kopi in Singapore
Your breakfast order has three moving parts: bread, eggs and coffee. Pick those separately and the counter conversation gets much easier. Here’s what to say, what the kopi names mean and why a cheap-looking set price needs a closer look.

Photo: Jacklee / Wikimedia Commons
Start with the bread, not the set number
For the familiar combination, ask for kaya toast with butter. Prefer soft bread? Ya Kun also lists kaya-butter steamed bread. Its menu includes kaya-peanut toast and butter-sugar toast, so “toast” alone does not identify the filling.
Then say whether you want eggs and a drink. A useful starting order is: “Kaya butter toast, soft-boiled eggs and kopi-O siew dai, please.” The coffee in that order is black with less sugar. Ask whether that combination is available as a set before paying.
The kopi names worth remembering
- Kopi: coffee with condensed milk.
- Kopi-O: black coffee with sugar.
- Kopi-C: coffee with evaporated milk and sugar.
- Siew dai: less sugar. Add it to the drink you want.
- Kopi-O kosong: black coffee without added sugar or condensed milk.
- Kopi-C kosong: evaporated milk, without added sugar.
So “kopi-C siew dai” keeps the evaporated milk but reduces the sweetness. “Kopi-O kosong” removes milk and added sugar altogether. Kosong is an ordering instruction, not a promise that every ingredient contains zero sugar. Say “iced” if you want a cold drink.

Compare the whole breakfast price
Check the bread, egg quantity and included drink on the branch menu. If you switch to an iced or different beverage, ask for the final set price rather than assuming the base price still applies.
One online price to avoid misreading: Ya Kun’s FAQ advertises a S$6.30 set-meal voucher, subject to GST, with a minimum order of 20 vouchers per type. That is a bulk voucher offer, not evidence that every walk-in breakfast costs S$6.30. We have not verified a universal counter price.
A simple order for two
Agree on each coffee first, then place the food order. For example: one kaya-butter toast, one steamed kaya-butter bread, eggs as wanted, one kopi-O and one kopi-C kosong. You get different bread textures without accidentally ordering two identical drinks.
Save the coffee names you actually use. You do not need to memorise the entire kopi dictionary to get breakfast right. For more food ideas, browse our Singapore guides.
Photo credit
Ya Kun kaya toast, Singapore, 13 August 2016. Archive photo, not a current portion or menu reference. Jacklee / Wikimedia Commons, CC BY-SA 4.0. Source-provided thumbnail; no edits.
Kopi-O, 11 March 2009. Archive illustration of black coffee; venue unidentified, not a current Ya Kun serving. Digital Terrorist / Wikimedia Commons, CC BY-SA 2.0. No edits.


