Yes, you can use Vietnamese coffee beans in an espresso machine. With the right beans and grind size, they can produce a bold, full-bodied espresso with plenty of intensity, especially for iced coffee and milk-based drinks.
Vietnamese coffee is often associated with the traditional phin filter, but the beans themselves are not limited to one brewing method. Vietnamese Robusta, Arabica and Robusta-forward blends can all be brewed using a home espresso machine.
The result will not necessarily taste like a standard café espresso. Vietnamese coffee beans, particularly those containing Robusta, can create a heavier, stronger and more concentrated cup with enough body to remain noticeable under milk, condensed milk and ice.
Quick Answer: Vietnamese Coffee in an Espresso Machine
Start with a standard espresso recipe, then adjust the grind based on how quickly the shot runs. Vietnamese Robusta-forward coffee usually produces a stronger and heavier cup than a light café-style Arabica blend.
Can Vietnamese Coffee Be Made Without a Phin?
Yes. A phin filter is the traditional Vietnamese brewing tool, but Vietnamese coffee beans can also be used in an espresso machine, moka pot, French press, cold brew maker or other home brewing equipment.
The brewing method changes the way the coffee tastes. A phin produces a slow-dripped concentrate with a dense body. An espresso machine uses pressure to produce a much faster and more concentrated extraction.
Both methods can create a strong coffee base for Vietnamese iced coffee. The espresso-machine version is quicker and can be particularly convenient when you already own a machine or need to prepare several drinks.
The Phinist tip: Use the phin when you want the traditional slow-drip ritual. Use an espresso machine when you want a faster, concentrated Vietnamese coffee that still works well with condensed milk and ice.
What Does Vietnamese Coffee Taste Like as Espresso?
The flavour depends on the coffee variety, blend, roast and recipe you use. However, a Vietnamese Robusta-forward espresso will generally taste bolder and heavier than an espresso made entirely from delicate Arabica beans.
Depending on the coffee, you may notice:
- A fuller and heavier body
- A stronger roasted-coffee character
- More intensity when mixed with milk
- A thick, persistent crema
- Lower perceived acidity than some light-roasted Arabica coffees
- Cocoa, nutty, caramel or earthy flavour notes
This makes Vietnamese coffee particularly suitable for people who find that regular espresso disappears once milk or ice is added.
Is Robusta Good for Espresso?
Robusta can work very well in espresso. It is commonly used in espresso blends to add body, intensity and crema.
Vietnamese coffee culture has a strong connection with Robusta because Vietnam is one of the world’s major Robusta-growing regions. The bean’s naturally bold profile works especially well in concentrated drinks and recipes containing milk or condensed milk.
However, not all Robusta tastes the same. Bean quality, growing region, processing, roast and freshness all affect the final cup.
A carefully sourced and roasted Vietnamese Robusta can taste full, smooth and pleasantly intense. A heavily roasted commodity coffee may taste much harsher or flatter.
Robusta is not only for instant coffee. Good-quality Robusta can be brewed as espresso, enjoyed black or used as the strong coffee base in milk-based drinks.
Robusta vs Arabica for Espresso Machines
| Coffee type | Espresso style | Best for | Choose this if... |
|---|---|---|---|
| 100% Robusta | Bold, heavy and intense | Strong iced coffee, condensed milk coffee and short espresso | You want maximum body and a coffee that stays strong under milk and ice |
| Robusta–Arabica blend | Bold but more balanced | Daily espresso, iced latte and cà phê sữa đá | You want Robusta strength with a smoother and more rounded finish |
| 100% Arabica | Lighter, cleaner and more aromatic | Black espresso, long black and lighter milk drinks | You prefer clarity and aroma over maximum intensity |
For most people trying Vietnamese coffee in an espresso machine for the first time, a Robusta–Arabica blend is the easiest starting point. It retains the strength associated with Vietnamese coffee without making the cup feel too intense.
Which Vietnamese Coffee Beans Are Best for Espresso?
The best choice depends on how you plan to drink the coffee.
For Vietnamese iced coffee and milk drinks
Choose a Robusta-forward blend. The coffee needs enough strength and body to remain noticeable after you add condensed milk, fresh milk or ice.
A balanced blend is also more versatile than a very light Arabica coffee. You can use it for straight espresso, iced latte, flat white or an espresso-machine version of cà phê sữa đá.
For a stronger espresso
Choose 100% Robusta if you enjoy an intense, full-bodied coffee. It can create a dense shot with a stronger flavour and more presence in milk.
Start with a slightly longer ratio if a short shot tastes too concentrated. Small adjustments to dose, yield and grind can significantly change the balance.
For black espresso or long black
Choose an Arabica coffee or a balanced Robusta–Arabica blend if you prefer a cleaner, more aromatic cup.
Arabica may be more suitable when you drink coffee without milk and want greater flavour clarity rather than maximum strength.
Best The Phinist Coffee for Espresso Machines
The 36 Blend: Best all-round option
The 36 Blend is a 70% Robusta and 30% Arabica Vietnamese coffee blend.
It combines the body and intensity of Robusta with the smoother character of Arabica, making it a practical starting point for home espresso machines.
Choose it if you want to make espresso, iced latte or Vietnamese iced coffee with condensed milk. It is bold enough to cut through milk and ice without being as intense as a straight 100% Robusta.
Red Soil Robusta: Best for a stronger cup
Red Soil Robusta is for coffee drinkers who want more Robusta intensity and body.
Use it for a strong espresso, an iced black coffee or a milk-based drink where you want the coffee flavour to remain dominant.
Because 100% Robusta can taste more concentrated than a standard café blend, adjust your recipe gradually rather than assuming it needs to be brewed exactly like your regular beans.
The Duo: Best if you want to compare
Not sure whether you prefer a blend or 100% Robusta? The Duo lets you compare The 36 Blend and Red Soil Robusta using the same espresso machine.
Brew both coffees using a similar starting recipe, then compare their body, intensity and performance with milk.
Should You Buy Whole Beans or Espresso-Ground Coffee?
Whole beans are the better choice when your espresso machine has a built-in grinder or you own a suitable burr grinder.
Grinding immediately before brewing gives you more control over the flow of the shot. You can make the grind finer when the coffee runs too quickly or coarser when it runs too slowly.
Espresso-ground coffee is more convenient when you do not own a grinder. However, every espresso machine behaves differently, so a fixed pre-ground size may not produce the same result across all machines and baskets.
| Option | Advantages | Considerations | Best for |
|---|---|---|---|
| Whole bean | More grind control and better suited to dialling in | Requires a capable burr grinder | Freshly ground espresso and regular home brewing |
| Espresso ground | Convenient and ready to use | May run differently depending on your machine and basket | Pressurised baskets and people without a grinder |
| Phin ground | Designed for traditional phin brewing | Usually too coarse for a standard espresso basket | Vietnamese phin filters rather than espresso machines |
Important: Phin grind and espresso grind are not the same. A phin grind is generally coarser. If you put coffee that is too coarse into a standard espresso basket, the shot may run too quickly and taste weak.
How to Dial In Vietnamese Coffee for Espresso
“Dialling in” means adjusting your grind and recipe until the espresso flows and tastes balanced.
The exact settings depend on your machine, grinder, basket and coffee. Instead of relying on one universal grinder number, use the shot itself to decide what to change.
Starting Espresso Recipe
- Use freshly ground coffee with an espresso-fine grind.
- Add approximately 18g of coffee to your portafilter.
- Distribute the coffee evenly and tamp level.
- Start the shot and aim for approximately 36–40g of espresso.
- Taste the espresso before changing your settings.
Treat these figures as a starting point rather than a strict rule. Taste matters more than matching an exact number.
If the espresso runs too quickly
If the shot reaches your target weight very quickly and tastes thin, sharp or weak, grind the coffee finer.
Change only one variable at a time. Keep the dose similar, adjust the grind slightly, then brew another shot.
If the espresso runs too slowly
If the coffee barely flows, takes too long or tastes overly dry and bitter, grind the coffee slightly coarser.
Also check that you have not overdosed the basket or tamped the coffee unevenly.
If the shot tastes too strong
A Vietnamese Robusta-forward espresso may naturally taste stronger than your usual coffee. Try increasing the final espresso yield slightly or using the shot in a milk-based drink.
Do not automatically make the grind much coarser just because the coffee tastes intense. First consider whether you simply prefer a longer espresso ratio.
Pressurised vs Non-Pressurised Baskets
Many entry-level home espresso machines include a pressurised or dual-wall basket. These baskets are more forgiving when using pre-ground coffee because they create resistance through the basket itself.
A non-pressurised or single-wall basket relies more heavily on the coffee grind, distribution and tamping to create resistance. It gives you more control but usually requires freshly ground coffee and a capable espresso grinder.
- Use a pressurised basket if you buy pre-ground coffee or are still learning.
- Use a non-pressurised basket if you own an espresso grinder and want more control over extraction.
How to Make Vietnamese Iced Coffee with an Espresso Machine
You do not need a phin filter to make a Vietnamese-inspired iced coffee at home. An espresso machine can create the concentrated coffee base more quickly.
Espresso-Machine Cà Phê Sữa Đá
You will need
- 18g Vietnamese coffee beans
- 20–30g sweetened condensed milk
- Ice
- An espresso machine and grinder
Method
- Add the condensed milk to a heat-safe glass.
- Brew a double espresso directly over the condensed milk.
- Stir until the coffee and condensed milk are fully combined.
- Fill a separate serving glass with ice.
- Pour the coffee mixture over the ice and serve immediately.
Start with less condensed milk if you prefer the coffee flavour to remain stronger. You can always add more after tasting.
Espresso Machine vs Vietnamese Phin Filter
| Method | Brewing style | Typical result | Choose this if... |
|---|---|---|---|
| Espresso machine | Fast extraction using pressure | Concentrated shot with crema | You want speed, consistency and café-style milk drinks |
| Vietnamese phin | Slow gravity drip | Dense, slow-brewed coffee concentrate | You want the traditional Vietnamese coffee ritual |
Neither method is automatically better. They produce different versions of the same coffee.
The espresso machine is useful for speed and repeatability. The phin is useful for simplicity and the traditional slow-drip experience.
Many coffee drinkers use both: espresso during busy mornings and a phin when they have time to slow down.
Common Mistakes to Avoid
Using phin-ground coffee in a standard espresso basket
Phin-ground coffee is generally too coarse for a normal non-pressurised espresso basket. Water may pass through too quickly, producing a weak or under-extracted shot.
Expecting Robusta to taste like a light Arabica blend
Robusta has a different flavour profile. It is usually heavier, bolder and more intense. Judge it based on the style of drink you are trying to make rather than expecting it to behave like a delicate single-origin Arabica.
Changing several settings at once
If you change the dose, grind and yield simultaneously, it becomes difficult to understand what improved or worsened the shot.
Adjust one variable at a time, beginning with grind size.
Using too much condensed milk immediately
Condensed milk is sweet and concentrated. Begin with a smaller amount, mix it with the espresso and add more only if needed.
Buying a large bag before testing the coffee
If you are unfamiliar with Vietnamese Robusta, begin with a smaller bag or a set containing more than one coffee. This lets you compare a blend with 100% Robusta before choosing your regular espresso.
Which Coffee Should You Start With?
Want a balanced everyday espresso?
Start with The 36 Blend . Its 70% Robusta and 30% Arabica composition gives it enough strength for condensed milk while remaining balanced for everyday brewing.
Want maximum Robusta intensity?
Choose Red Soil Robusta for a heavier espresso and stronger presence in iced or milk-based coffee.
Not sure which profile you prefer?
Try The Duo and compare the blend and 100% Robusta using your own espresso setup.
Final Thoughts
Vietnamese coffee beans are not limited to the phin filter. They can work very well in an espresso machine when you choose an appropriate coffee and use the correct grind size.
A Robusta-forward blend is a practical starting point if you want bold espresso, iced latte or Vietnamese coffee with condensed milk. Choose 100% Robusta when you want more body and intensity, or Arabica when you prefer a cleaner and lighter black coffee.
Start with a basic espresso recipe, watch how the shot flows and adjust the grind one step at a time. Once dialled in, Vietnamese coffee can produce a rich espresso that stays present even after you add milk and ice.
Frequently Asked Questions
Can you put Vietnamese coffee in an espresso machine?
Yes. Vietnamese coffee beans can be brewed in an espresso machine when they are ground to an appropriate espresso size. Whole beans are ideal if you have an espresso grinder because you can adjust the grind to suit your machine.
Is Vietnamese coffee too strong for espresso?
Vietnamese Robusta-forward coffee can taste stronger and heavier than a typical Arabica espresso blend, but it is not inherently too strong. Adjust the espresso yield or use the shot with milk, condensed milk or ice if you prefer a softer drink.
What grind should I use for Vietnamese coffee in an espresso machine?
Use an espresso-fine grind rather than a coarser phin grind. The exact setting depends on your grinder, machine and basket. If the shot runs too quickly, grind finer. If it runs too slowly, grind coarser.
Can I use phin-ground coffee in an espresso machine?
Phin-ground coffee may be too coarse for a standard non-pressurised espresso basket. It may work more successfully in a pressurised basket, but whole beans ground specifically for your machine will give you more control.
Is Robusta suitable for espresso machines?
Yes. Robusta is often used in espresso blends to add body, intensity and crema. Vietnamese Robusta is particularly suitable for strong espresso, iced coffee and milk-based drinks.
Which The Phinist coffee is best for espresso?
The 36 Blend is the most versatile starting point because it combines 70% Robusta with 30% Arabica. Choose Red Soil Robusta if you want a stronger 100% Robusta cup, or The Duo if you want to compare both.
Can I make cà phê sữa đá with an espresso machine?
Yes. Brew a double espresso over approximately 20–30g of condensed milk, stir well and pour the mixture over ice. The result will be faster than a traditional phin brew but will still deliver a strong Vietnamese-style iced coffee.
Is an espresso machine better than a phin filter?
They serve different purposes. An espresso machine produces coffee quickly using pressure, while a phin creates a slower, gravity-brewed concentrate. Choose an espresso machine for speed or a phin for the traditional Vietnamese slow-drip ritual.
Where can I buy Vietnamese coffee beans for espresso in Australia?
You can shop Vietnamese Robusta, Robusta–Arabica blends and home brewing coffee through The Phinist’s Vietnamese coffee range , with delivery available across Australia.