Modern Coffee Variations
Dalgona Coffee: How to Make Whipped Coffee That Holds Its Shape
Quick answer
Dalgona looks a little like dessert, with whipped coffee above milk. It starts with instant coffee, sugar and water. Stir the layers together to taste the balance rather than just the sweet topping.
Key takeaways
- Dalgona looks a little like dessert, with whipped coffee above milk.
- Instant coffee dissolves into the small amount of water, creating a concentrated mixture that can trap air when whipped with sugar.
- Combine instant coffee, sugar, and hot water in a bowl, then whisk by hand or with a mixer until the mixture becomes thick and holds soft peaks.
Why instant coffee whips
Instant coffee dissolves into the small amount of water, creating a concentrated mixture that can trap air when whipped with sugar. Brewed drip coffee or espresso has more liquid and will not behave the same way. Use instant coffee for the familiar texture, rather than swapping in a shot and expecting an identical foam.
Whip the topping
Combine instant coffee, sugar, and hot water in a bowl, then whisk by hand or with a mixer until the mixture becomes thick and holds soft peaks. A wider bowl gives a whisk room to move. If the foam is loose, continue whipping; if it tastes too intense or sweet, adjust the amount you spoon onto the milk rather than changing everything at once.
Serve over milk
Pour cold or warm milk into a glass and add the coffee foam on top. Stir before drinking if you want the flavors evenly mixed. Oat, soy, and dairy milk each change the taste and body; see our guide to choosing milk for coffee.
Make a smaller serving
The whipped topping is concentrated and can become very sweet. Start with less, taste the drink, and add more only if you want a stronger coffee layer.
Fix the foam before changing the milk
If the coffee mixture stays runny, check that you used instant coffee rather than brewed coffee and measured the water carefully. Whip longer before adding anything else. A larger bowl gives a whisk or mixer room to move, while a narrow container can make it harder to incorporate air evenly.
If the topping tastes too bitter, use less of it in the glass or adjust the sugar in the next batch. If it is too sweet, add more milk beneath it rather than changing the foam recipe drastically. The topping can be spooned over dairy or plant-based milk, but each milk changes the flavor and body.
Whisk by hand or use a mixer
A hand whisk takes more time and effort; an electric mixer makes it easier to reach soft peaks. Stop once the foam holds its shape. Over-whipping can make it stiff and harder to spoon smoothly.
Use a clean bowl and serve soon after whipping. The foam may settle as it rests, which is normal; stir it into the milk if you prefer a uniform drink.
If the topping becomes too stiff to spoon, fold in a little milk rather than adding more water to the coffee mixture. Make the foam close to serving time so it holds its shape.
Further reading
For background on instant coffee and milk, see Wikipedia.
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