How to Brew Vietnamese Coffee with a Phin (Smooth, Sediment-Free)
A Vietnamese phin filter can give you a bold, smooth cup—but only if you control the grind and flow. Here’s a simple method to avoid muddy, gritty coffee.
What you need
- 2 tbsp coffee (~20gr)
- Phin filter (170–200 ml)
- 90–96°C hot water
- Optional: sweetened condensed milk
Step-by-step (clean cup method)
1. Pre-wet the filter (important)
Place the empty phin on your cup and pour a little hot water through it.
👉 This clears tiny particles and helps prevent sediment later.
2. Add coffee & level
Add ~2 tbsp grounds. Gently shake to level (don’t pack it down).
3. Insert press disk lightly
Set it on top of the grounds—just resting, not tight.
👉 Pressing too hard = slow drip + bitterness.
4. Bloom (30–45 seconds)
Pour just enough hot water to cover the grounds. Wait.
👉 This lets coffee expand and creates a natural filter bed.
5. Full pour & cover
Fill to the top and place the lid on.
6. Let it drip (3–5 minutes)
Ideal drip rate: slow, steady drops
- Too fast → grind is too coarse
- Too slow → grind is too fine
How to avoid sediment (key tips)
- ✔ Use medium-coarse grind (not fine like espresso)
- ✔ Pre-wet the phin before adding coffee
- ✔ Don’t shake or stir during dripping
- ✔ Let the last drops finish naturally (don’t force it)
Optional: Vietnamese iced coffee
Add 1–2 tbsp condensed milk to your glass before brewing.
Stir after dripping, then pour over ice.