Vietnamese egg coffee — cà phê trüng — is one of coffee’s most surprising drinks, and it pairs naturally with the espresso workflow on the machine page: a rich, custard-like whipped egg cream layered over strong coffee. It looks like a dessert and tastes like one, and the espresso version turns a classic street-coffee tradition into something you can make at home with the machine you already have. This guide covers the ingredients, the layer technique, and the food-safety basics that make it both delicious and safe.
The direct answer: a sweet whipped-egg custard over strong coffee or espresso
Vietnamese egg coffee is built in three layers: a sweet, velvety custard cream made from whipped egg yolks and sugar, strong coffee or espresso underneath, and often milk or sweetened condensed milk to carry it. The drink is a treat — rich, sweet, and best in small portions — and it works beautifully over espresso because the bold coffee balances the custard’s sweetness the way a Vietnamese street brew does with a very strong pot.
The recipe: cà phê trüng at home
Use fresh eggs, clean equipment, and a small drink size, and the recipe is straightforward. The NCA brewing essentials and the Specialty Coffee Association frame the coffee base, and Perfect Daily Grind’s cleaning guide covers the machine upkeep for milk-adjacent drinks.
- Whisk the custard: separate two egg yolks, add sugar and a pinch of salt, and whip until the mixture turns thick and pale — a custard-like cream.
- Prepare the base: pour a strong coffee or a single espresso over chilled milk with sweetened condensed milk to taste.
- Layer the cream on top: spoon the whipped custard over the coffee so it floats as a distinct layer.
- Serve immediately and keep any leftover egg-based cream chilled.
Serve it small in a glass or small cup — this is a dessert-style drink, not a commuting cup, and the small size is part of its appeal.
Why espresso works so well
The traditional Vietnamese drink uses an extremely strong drip brew, and espresso is the natural modern substitute: NCA brewing essentials and the Specialty Coffee Association frame the strength and extraction, and James Hoffmann has covered bold coffee drinks at home. its intensity and body cut through the sweet custard the way the strong brew does. A single shot gives you the bold base without overwhelming the layer. If you prefer a lighter base, a strong americano in the style of the long black on this site works too — the custard does the heavy lifting.
Food-safety notes that matter
- Use the freshest eggs you can find and pasteurized eggs if available.
- Keep the custard chilled and consume the drink promptly; discard leftovers that sit out.
- Treat it as a small treat — the sugar and egg make it a rich drink, not an every-day coffee.
These are the same rules that apply to any raw-egg preparation like mousse or tiramisù: handle with care and enjoy fresh. If you have any health concerns about raw eggs, choose a pasteurized or heat-treated alternative. James Hoffmann has discussed bold coffee drinks and their ingredients, and the NCA water guide covers the water in the base coffee.
For the signature Vietnamese look, serve the drink in a clear glass so the three layers — coffee, milk, custard — stay visible, and skip stirring until the last moment; the drinking experience is half texture, half theatre. If the richness is too much, thin the milk layer or reduce the sugar in the custard rather than eliminating the egg, which is what creates the signature velvety character. Adjusting one layer at a time keeps the balance of the original while making it yours.
One more bit of kitchen science that improves the result: whipping the yolks by hand versus with a mixer changes the texture more than you expect. A hand whisk takes longer and folds in a gentler velvet, while an electric mixer produces a fluffier, mousse-like cream faster. Both are correct, and the choice is really about the drink’s texture — go silkier with a hand whisk for a classic cà phê trüng feel, or fluffier with a mixer for a more dessert-forward version. The temperature of the coffee base also matters: hot enough to warm the custard, but not so hot that it cooks the egg on contact before you can serve.
Frequently asked questions about Vietnamese egg coffee
Is Vietnamese egg coffee healthy?
It is a rich dessert-style treat — the custard adds sugar and egg, so calories are higher than plain coffee. It is safe with fresh eggs handled properly and best enjoyed occasionally, in small portions.
What are the ingredients for Vietnamese egg coffee?
Egg yolks, sugar, a pinch of salt, strong coffee or espresso, and milk or sweetened condensed milk. The custard cream on top is the signature element.
Why do I feel sick after drinking Vietnamese coffee?
Usually the richness and sugar are the cause, or eggs that were not fresh or not handled safely. Use fresh eggs, keep everything chilled, and treat the drink as a dessert-sized portion.
How do you make Vietnamese coffee step by step?
Whip yolks with sugar and salt into a thick cream, pour espresso or very strong coffee over chilled milk, and layer the cream on top. Serve immediately and keep leftovers chilled.
A custardy reward worth trying
Vietnamese egg coffee is the kind of drink that expands what coffee can be, sitting in the same adventurous corner as the cortado and other short, intense drinks on this site: bold espresso under a sweet, velvety custard, made safely and served small. If the recipe sounds like your kind of adventure, a steady espresso base makes it effortless — the Meraki espresso machine pulls the single, bold shot this drink needs.
