Vietnamese coffee (ca phe) is strong, dark-roast coffee brewed slowly through a small metal drip chamber called a phin, dripped straight onto a spoonful of sweetened condensed milk, then stirred and usually poured over ice. It is rich, sweet and intense, and the best part is that you do not need an espresso machine to make it. This Vietnamese coffee recipe walks you through the classic iced version, ca phe sua da, step by step.
If you want the full backstory, flavour profile and the difference between the regional styles, read our explainer on what is Vietnamese coffee. This page keeps things practical: it is the Vietnamese coffee how to make guide, covering the gear, the grind, the ratios and the timing so you can brew a real cup at home.
What you need to make ca phe
The whole method rests on four things, and none of them are expensive or hard to find.
- A phin filter — the signature Vietnamese drip filter, a small metal cup with a perforated base, a loose insert that sits on the grounds, and a lid. It is the tool that gives the drink its slow, concentrated character.
- Dark-roast coffee — traditionally robusta, which is bold, chocolatey-bitter and noticeably higher in caffeine than arabica. A dark-roast blend works well too. Ground medium to medium-coarse, roughly the texture of coarse sand or kosher salt.
- Sweetened condensed milk — this both sweetens and creams the coffee in one step, which is why the drink is so distinctive.
- Hot water and ice — water just off the boil, and a tall glass of ice for the iced serve.
The phin is the heart of the method. If you want a deeper look at seating the filter, adjusting the drip and troubleshooting flow, see our dedicated guide on how to brew coffee with a phin.
How to make Vietnamese coffee: the phin method
Here is the full method for ca phe sua da (iced coffee with milk). It scales to a single phin, which yields one strong cup.
- Measure the coffee. Add about 2 tablespoons (roughly 12–15 g) of medium-coarse ground dark-roast coffee into the phin chamber. Give it a gentle shake to level the bed — do not press it flat yet.
- Add the condensed milk. Spoon 1–2 tablespoons of sweetened condensed milk into the bottom of a heatproof glass or cup. Start with less; you can always stir in more at the end.
- Assemble the phin filter. Set the phin on top of the glass and rest the flat metal insert lightly on the grounds. Do not screw it down or tamp hard — the coffee needs room to swell, and over-tightening chokes the drip.
- Bloom the grounds. Pour a small splash of just-off-the-boil water (about 195–205°F / 90–96°C) over the grounds, just enough to wet them, and wait about 30 seconds. The bed puffs up as trapped gas escapes.
- Fill and let it drip. Top up the chamber with hot water, pop the lid on to hold the heat, and let it drip slowly. A standard single phin takes about 4–5 minutes, ideally around one drop per second. You want a steady patter of drips, not a stream.
- Stir and serve. When the dripping stops, lift the phin off and stir the coffee into the condensed milk until smooth and glossy. Drink it hot as is (ca phe sua nong), or fill a tall glass with ice and pour it over for ca phe sua da.
Quick reference table
| Variable | Setting | Note |
|---|---|---|
| Coffee | ~2 tbsp (about 12–15 g) | Dark roast; traditionally robusta for a bold, high-caffeine cup |
| Grind | Medium to medium-coarse | Like coarse sand or kosher salt; too fine clogs, too coarse floods |
| Condensed milk | ~1–2 tbsp in the glass | Sweetens and creams in one step; adjust to taste |
| Water | ~195–205°F (90–96°C) | Just off the boil, never a rolling boil |
| Bloom | Small splash, wait ~30 sec | Lets the grounds settle and swell |
| Drip time | ~4–5 minutes | Slower drip = stronger; too fast = weak and watery |
| Serve | Iced, hot or black | Ca phe sua da (iced), ca phe sua nong (hot), ca phe den (black) |
Hot, black and iced: the main ca phe styles
Once you have the phin method down, the same brew becomes several drinks:
- Ca phe sua da — iced coffee with condensed milk, the crowd favourite and the version most people picture. For a closer look at building and layering the iced serve, see our guide to iced Vietnamese coffee.
- Ca phe sua nong — the same coffee and condensed milk, stirred and drunk hot, straight from the glass.
- Ca phe den — black coffee, no milk. Skip the condensed milk (or add just a little sugar). Da is iced, nong is hot. This is the purest way to taste a robusta dark roast.
The condensed milk is doing double duty as both sweetener and creamer, so how much you add is entirely a matter of taste. Many people lean sweeter than they expect, because robusta is genuinely bitter and the sugar balances it.
Tips and troubleshooting
Most phin problems come down to grind and how tightly the insert is seated.
- It floods and drips too fast: the grind is too coarse, there is too little coffee, or the insert is loose. Use a slightly finer grind or a touch more coffee, and seat the insert so it rests snugly on the bed.
- It drips too slowly or stalls: the grind is too fine or the insert is screwed down too tight. Loosen it and coarsen the grind a little.
- It tastes harsh or overly bitter: robusta is naturally bold, so add more condensed milk, or loosen with a small splash of hot water. A finer grind and slower drip also concentrate bitterness.
- It tastes weak or thin: the grind was too coarse, the water was not hot enough, or it dripped through too quickly. Tighten the grind and start with fresher, hotter water.
Freshly ground beans always beat pre-ground for aroma, though a pre-ground dark roast is perfectly serviceable here. If you are new to brewing generally, our overview of how to make coffee covers grind, ratio and water basics that carry over to every method.
Where the drink comes from
Coffee arrived in Vietnam in the 19th century, and robusta thrived in the highland climate. With fresh dairy historically scarce, sweetened condensed milk became the standard partner for the strong local roast — and the phin, cheap and portable, made a slow single-cup drip the everyday ritual. That combination of bold robusta, condensed milk and the little metal filter is what makes Vietnamese coffee unmistakable.
That is the whole recipe: grind, bloom, drip, stir and pour over ice. It rewards patience more than gear, so once your timing is dialled in you can play with the sweetness, switch between hot and iced, or try a black ca phe den to taste the roast on its own. Brew a few cups, keep notes on your grind and drip time, and you will quickly land on the balance you like best.