How to Make Dalgona Coffee

What you need

• small deep bowl or cup
• spoon or hand whisk
• milk frother or hand mixer (optional)
• serving glass

Method

1. Measure equal parts unsweetened instant coffee, granulated sugar, and water by spoon into a small bowl — the creator uses 3 spoons of each

   Use warm water if possible; it dissolves the coffee and sugar faster and makes whipping easier

2. Begin stirring vigorously; expect no visible change at first — the transformation from liquid to foam is gradual and only appears after sustained effort

   Keep stirring through the early stage even when the mixture looks completely unchanged

3. Tilt the bowl so the mixture pools at one side, then scoop upward repeatedly rather than stirring in a full circle

   This pooling-and-scooping motion is more efficient than stirring up and down

   Expert tipLock the elbow to your side and rotate at the wrist only — this reduces arm fatigue significantly compared to full-arm stirring

4. Continue whipping past 400 stirs until the mixture lightens to a pale brown and a spoonful dropped back onto the surface leaves a distinct, lasting mark

   400 stirs is the cited minimum; a thicker, more set foam produces better visual layering in the glass

5. If using a milk frother or hand mixer, whip until the foam is thick and holds its shape, then scrape the corners of the bowl with a spoon to incorporate any unwhipped mixture

6. To serve over milk: fill a glass with cold milk and ice, then spoon the whipped cream on top; to serve Americano-style, use cold water and ice instead of milk

   Do not pile on an excessive amount of cream — a very thick layer will taste intensely bitter before it mixes in

7. Stir the cream thoroughly into the drink before sipping — the unmixed cream on its own is very bitter

   Once blended, the drink tastes smooth and balanced, resembling a cafe Americano with crema or a cappuccino depending on whether milk or water was used

Why this works

The 1:1:1 ratio produces a concentrated mixture that, once agitated, traps air through mechanical emulsification and builds a stable foam. Sugar is structurally essential — it reinforces the air-bubble network so the foam holds peaks rather than collapsing back to liquid. Warm water accelerates dissolution of both coffee and sugar, giving the foam a head start. The result closely mimics the look and mouthfeel of espresso crema or steamed milk foam, elevating instant coffee into something that reads as cafe-quality.

Where beginners go wrong

1. 1

   No visible change after many stirs

   This is normal early on — the transformation happens gradually and only becomes apparent after sustained effort. Keep going past the point where it seems futile; the foam forms suddenly once enough air is incorporated

2. 2

   Cream tastes unbearably bitter

   The pure whipped cream is not meant to be eaten alone — always stir it completely into the milk or water before drinking, and avoid piling on too thick a layer

3. 3

   Wrist and arm fatigue

   Lock the elbow to your side and use wrist rotation only rather than full-arm motion; alternatively, use a milk frother or hand mixer to eliminate hand strain entirely

4. 4

   Foam too runny and will not hold its mark

   Continue whipping beyond 400 stirs — the cream needs to be thick enough that a drop back onto the surface leaves a clear peak that does not immediately dissolve

What you should taste

Stirred into cold milk, the drink has the layered character of a cappuccino — sweet, lightly bitter, creamy, and soft. Over iced water it resembles a sweetened Americano with a crema-like foam on top. The unmixed cream alone is intensely bitter; it is always meant to be incorporated into the liquid before drinking.

FAQ