In recent years, the world has gone crazy for Dalgona Coffee , a Korean-style coffee that has captured the hearts of coffee lovers and social media alike. This incredibly simple drink gained immense popularity during the pandemic, as people sought new culinary inspiration at home.
Why Dalgona Coffee? The combination of fluffy, caramel-flavored coffee foam with a milk base creates a result that's not only delicious but also incredibly aesthetically pleasing. This drink combines the flavor of a coffee dessert with a trendy, Instagrammable look.
In this article you will learn:
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where does Dalgona Coffee come from ,
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how easy it is to prepare it at home,
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what are the healthier and more interesting variants of this drink,
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and why it's worth trying Korean coffee at least once.
What is Dalgona Coffee?
Dalgona Coffee is a drink inspired by the Korean street snack "dalgona." It was a caramel-colored candy made from sugar and soda, with a distinctive, slightly bitter flavor and a porous texture. Vendors often molded it into playful shapes, and in Korea, many adults fondly remember it as a childhood favorite.
Modern Dalgona coffee, however, is not an exact replica of this delicacy, but rather a variation. The frothy, caramel-like layer of coffee, whipped with sugar and water, echoes the appearance and texture of traditional Dalgona. When combined with milk—either cold or warm—the result is a drink reminiscent of a coffee dessert.
Dalgona Coffee gained global popularity in the first months of 2020, when Koreans—isolated at home—began experimenting with recipes and sharing the striking, double-layered coffee on social media. The drink quickly went viral— #dalgonacoffeechallenge videos flooded TikTok and Instagram, and the simple recipe won over internet users thanks to its visual appeal, ease of preparation, and the therapeutic, relaxing ritual of whipping the coffee foam. Although the inspiration came from the Korean "dalgona" candy, it was social media that turned this coffee into a global phenomenon that continues to inspire home experiments.
We can therefore say that Dalgona Coffee is a combination of tradition and modernity – ordinary instant coffee has taken on a new character and has become a culinary symbol of Korean pop culture, known today all over the world.
Ingredients and accessories needed
One of the biggest advantages of Dalgona Coffee is that it requires only a few simple ingredients. What's more, most of them are readily available in your kitchen.
Basic ingredients
To prepare classic Korean coffee, all you need is:
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instant coffee – preferably good quality, with an intense aroma,
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sugar – white, cane or coconut,
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hot water – in a 1:1 ratio with coffee and sugar,
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milk – traditional or plant-based (soy, oat, almond).
These first three ingredients – coffee, sugar and water – are the basis for creating the characteristic, fluffy foam.
Instant Arabica Fair Trade Organic Coffee 100g - Mount Hagen
Which coffee is best?
Freeze-dried instant coffee (instant, fine powder) works best with Dalgona. This type of coffee dissolves evenly and creates a more stable, smooth foam.
Espresso or freshly ground coffee won't give you the same effect without protein additives (e.g., aquafaba, egg white), so stick to instant coffee for classic Dalgona.
Possible substitutes
Dalgona Coffee gives you plenty of room to experiment. Instead of traditional sugar, you can use:
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erythritol or xylitol – for the fit version,
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maple syrup or honey – for a more delicate, natural flavor.
The same goes for milk – coconut milk works great for a more dessert-like flavor, or oat milk if you want a lighter drink.
The best and fastest way to whip classic white sugar foam is with a 1:1:1 ratio (instant coffee:sugar:hot water). Sweeteners like erythritol or xylitol cause the foam to rise more slowly and tend to be thinner. In this case, extend the whipping time by 1-2 minutes and consider adding a pinch of xanthan gum or a few drops of lemon juice/sugar syrup to stabilize the structure.
Accessories needed
To prepare Dalgona coffee, you only need a little:
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bowl and whisk – if you like traditional methods,
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hand mixer – for faster and less tiring whipping,
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a tall glass – so that the visual effect of the foam is most visible.
This makes preparing Korean coffee quick, simple, and does not require professional barista equipment.
Korean coffee recipe step by step
Making Dalgona Coffee is surprisingly simple. Just a few minutes is all it takes to create a drink that looks like something from a café but tastes like a combination of coffee and dessert.
Ingredients (for 1 serving):
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2 tablespoons of instant coffee,
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2 tablespoons of sugar (or substitute),
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2 tablespoons of hot water,
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200 ml of milk (traditional or plant-based),
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ice cubes (optional if you want a cold version).
Preparation method:
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Combine the ingredients for the froth. Place the instant coffee, sugar, and hot water in a bowl.
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Beat vigorously. You can use a whisk or a stand mixer. The cream should become thick, creamy, and caramel-colored. This usually takes about 2–3 minutes with a stand mixer or 5–8 minutes by hand.
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Prepare the base. Pour milk into a glass. If you prefer cold coffee, add ice cubes.
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Add the froth. Gently fold the whipped cappuccino coffee onto the top of the milk.
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Serve and enjoy. The drink is best presented in a tall glass – the contrast between the milk and the froth is very impressive.
Practical tips:
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Keep the proportions 1:1:1 (coffee, sugar, water) to ensure the foam has the right consistency.
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If you want a milder flavor , add more milk or use oat milk, which naturally adds sweetness.
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You can stir it all before drinking – it will then have a creamier texture.
Dalgona Coffee Variants
While the classic Dalgona coffee made with instant coffee, sugar, and milk is the most popular version, this drink offers a wide range of customization options. You can adapt it to your taste, the season, and even your diet.
1. Dalgona Coffee Cold Brew
The most famous and striking version. Perfect for summer.
Recipe:
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Pour a few ice cubes into the glass.
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Pour 200 ml of cold milk over them.
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On top, add the previously prepared foam (2 tablespoons of coffee + 2 tablespoons of sugar + 2 tablespoons of hot water).
Tip: Stir well before drinking to obtain a smooth and creamy drink.
2. Hot Dalgona Coffee
A warming version that will work well in autumn and winter.
Recipe:
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Heat 200 ml of milk (do not bring to a boil).
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Pour hot milk into a cup.
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Add the whipped coffee foam and stir gently.
The result: something between a latte and a coffee dessert – warm, creamy and very aromatic.
3. Decaffeinated Dalgona (Dalgona Chocolate)
A great alternative for children or those avoiding caffeine. There are two options.
Recipe 1: Prepare classic instant decaffeinated coffee froth (2 tablespoons decaffeinated coffee + 2 tablespoons sugar + 2 tablespoons hot water) - it retains the foaming properties and structure of the original.
Instant Coffee Arabica/Robusta Decaffeinated Fair Trade Organic 100g - Mount Hagen
Recipe 2 (requires stabilizer):
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Beat the aquafaba with a pinch of salt until stiff peaks form, gradually adding the sugar until you obtain a shiny 'meringue'.
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In a separate bowl, prepare a paste of cocoa and hot water (smooth, no lumps), then cool until lukewarm.
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Gently fold the cocoa paste into the whipped cream (on low speed or with a spatula) until combined.
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Apply over milk (ice cold or warm).
Note: Cocoa foam is inherently less stable than coffee foam – serve immediately after preparation.
The result: a mild chocolate- flavored drink that resembles an “inverted” version of hot chocolate.
4. Green Dalgona with matcha
A proposition for fans of green tea and Japanese atmosphere.
Recipe:
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Make a smooth paste from matcha, sugar/syrup and hot water.
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Separately, froth a small amount of barista soy milk (or whip aquafaba with a pinch of sugar until stiff).
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Gently combine the matcha paste with the milk foam/aquafaba until you get a light, green foam.
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Serve with cold or warm milk (oat/soy milk enhances the creaminess well).
Tip: Matcha has a strong flavor, so you can add a touch of vanilla or maple syrup to tone down the bitterness. Serve immediately, as the matcha foam is less stable than coffee foam.
Organic Matcha green tea powder 100 g - Bio Planet
5. Fit Dalgona Coffee
For those looking for a healthier version of the drink.
Recipe:
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Instead of sugar, use 2 tablespoons of erythritol or xylitol.
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Whip instant coffee, water and sweetener until frothy.
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Pour plant milk (e.g. oat or almond) into a glass and add foam.
The result: fewer calories and an equally impressive appearance.
6. Dessert Dalgona
Dalgona Coffee can also be a base for sweet desserts.
Dessert idea:
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Place a scoop of vanilla ice cream in the cup.
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Pour 200 ml of cold milk over them.
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Place a layer of coffee foam on top.
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Garnish with whipped cream and sprinkle with cocoa or grated chocolate.
The result: a coffee-style dessert that looks like it came from a premium café.
Each of these variants can be prepared in just a few minutes and tailored to your needs – whether as a refreshment on a hot day or as a warming drink for winter evenings .
Why is Dalgona Coffee worth trying?
If you haven't tried Korean coffee yet, there are at least a few reasons to do so. This drink isn't just a social media fad, but also a great way to spice up your daily coffee routine.
1. Unique taste and texture
Dalgona Coffee combines two worlds – intense coffee foam and delicate, creamy milk. The result is a dessert-like drink that simultaneously stimulates and delights the palate.
2. Instagram-style aesthetic
It's undeniable that Dalgona coffee's greatest asset is its appearance. The contrast between the white milk and the golden froth makes each glass look like a work of art. It's a drink that begs to be photographed and shared on social media.
3. Preparation Ritual
Whipping coffee with sugar and water is a small culinary ritual that allows you to relax and feel like a barista in your own home. It's also a great opportunity to engage family members or children in the fun of experimenting with flavors.
4. Universality
Dalgona Coffee can be prepared cold, hot, in a smoothie version, or even decaffeinated. This means everyone can find their favorite variety, regardless of the season or individual preferences.
5. Ease and accessibility
You only need a few ingredients and basic accessories to prepare it. There's no need to invest in an expensive coffee machine or professional barista equipment – a mixer or even a simple whisk will suffice.
Summary
Dalgona Coffee is more than just a passing internet fad. It's a drink that combines Korean tradition with modern lifestyle—simplicity of preparation, impressive appearance, and exceptional taste.
As you can see, making Korean coffee doesn't require any special skills or expensive ingredients. Just three simple ingredients—coffee, sugar, and water—are enough to create a froth that will transform ordinary milk into an elegant dessert.
With a variety of options—from the classic cold brew, to the warming hot version, to matcha or chocolate decaf—there's something for everyone. You can experiment with plant-based milks, sugar substitutes, and additives to create your own unique version of Dalgona Coffee.
If you're looking for a way to spice up your daily coffee routine and add a little fun, Dalgona coffee is the perfect choice . Try it yourself, share it with your loved ones, and see why this drink has captured the hearts of people around the world.
