A café-style iced coffee with a thick, silky coffee cloud on top of chilled milk. It is quick to prepare and looks just like the drink shown in the photo.
Ingredients — 2 servings
For the whipped coffee
- 2 tbsp instant coffee
- 2 tbsp granulated sugar
- 2 tbsp very hot/boiling water
For the milk layer
- 1½ cups chilled milk
- 1–2 cups ice cubes
- ½ tsp vanilla extract — optional
Optional toppings
- Cocoa powder
- Cinnamon
- Chocolate shavings
- Crushed almonds or hazelnuts
- Caramel drizzle
The classic 1:1:1 coffee–sugar–hot-water ratio is widely used for Dalgona coffee because the sugar helps stabilize the whipped foam. Instant coffee is important; ordinary ground coffee does not whip into the same stable texture.
Detailed Method
1. Make the coffee mixture
Add the instant coffee, sugar, and hot water to a deep mixing bowl.
2. Whip
Using a hand mixer, whip on medium-high/high speed for about 3–5 minutes, or until the mixture becomes:
- Pale caramel-brown
- Thick and glossy
- Creamy
- Able to hold soft-to-stiff peaks
A hand whisk can also be used, but it requires considerably more effort and time.
3. Prepare the glasses
Fill two glasses about ⅔–¾ full with chilled milk and ice.
4. Add the whipped coffee
Spoon the coffee foam generously over the milk. For the look in the photo, use a spoon to build a tall swirl rather than flattening the foam.
5. Finish
Dust lightly with cocoa powder or cinnamon if desired. Serve immediately.
Best way to drink: Stir the coffee foam into the milk before drinking so the sweet coffee layer blends with the creamy milk.
Tips for Extra-Thick Foam
- Use instant coffee, not brewed coffee or regular ground coffee.
- Use very hot water.
- Don’t add extra water; too much liquid makes whipping difficult.
- Granulated sugar gives the foam better stability.
- A narrow/deep bowl can make whipping easier.
- For an especially dramatic café-style swirl, whip until the mixture is thick enough to hold its shape.
Nut Information
The basic Dalgona coffee recipe contains no nuts.
However, check the labels of your instant coffee, flavored syrups, chocolate toppings, and plant-based milk because packaged products can have different allergen declarations.
Nut-free version
Use:
- Regular dairy milk, or a plant milk specifically labeled nut-free
- Plain instant coffee
- Sugar
- Water
Almond/cashew version
Almond milk or cashew milk can be used for a dairy-free variation, but these contain tree nuts and are unsuitable for someone with those allergies.
Important allergy note: If this is being prepared for someone with a serious nut allergy, check every packaged ingredient for the manufacturer’s allergen statement and possible cross-contact warnings.
Q&A
Q: Can I make it without an electric mixer?
Yes. A balloon whisk works, but vigorous hand-whisking takes longer.
Q: Can I reduce the sugar?
You can, but the foam may become less stable and less fluffy because sugar contributes to the structure of the whipped mixture.
Q: Can I use brewed coffee?
Not for the classic whipped topping. Use instant coffee for the characteristic Dalgona foam.
Q: Can I use brown sugar?
Yes. Granulated brown/cane sugar can work, although white granulated sugar is the standard choice.
Q: Can I make it hot?
Yes. Replace the cold milk and ice with warm/hot milk.
Q: Can I use oat milk?
Yes. Oat milk, soy milk, almond milk, and other milk alternatives can be used.
Q: Why isn’t my coffee becoming fluffy?
The most common reasons are insufficient whipping, too much water, or using something other than instant coffee. Try whipping longer and make sure the coffee mixture has the correct proportions.
Q: How should I store leftover whipped coffee?
For best quality, make only what you need and serve fresh. If you do store extra foam, keep it covered and refrigerated and use it promptly; storage recommendations vary by recipe.
Q: Is Dalgona coffee very sweet?
The traditional version is quite sweet because a substantial amount of sugar is needed to create stable foam. You can adjust the sweetness somewhat, but reducing it too much can affect the texture.
Quick Recipe Card
Prep: 5–10 minutes
Servings: 2
Difficulty: Easy
Ratio:
1 part instant coffee
1 part sugar
1 part hot water
Whip → pour chilled milk over ice → spoon coffee foam on top → garnish → stir and enjoy.
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