This 2020 Korean lockdown trend requires exactly 100 whisk strokes—instant coffee's dextrin content is what makes it foam that thick.
Sugar-Free Dalgona Coffee
Dive into a delightful twist on the trending Dalgona coffee with this sugar-free version that’s both creamy and invigorating! Whip up a frothy blend of instant coffee, rich almond milk, and a touch of your favorite sugar substitute for a refreshing pick-me-up that’s perfect for those sunny afternoons. Enjoy your guilt-free indulgence with every sip!
Prep
5
min
Cook
10
min
Serves
2
people
Level
beginner
The Story
This whipped nonsense didn't come from some ancient Seoul teahouse—it exploded from a 2020 South Korean TV show hosted by Jung Il-woo, who compared the drink's texture to Macau's dalgona candy, and within weeks lockdown-bored millennials from Mumbai to Manchester were whipping instant coffee into submission, turning a humble jar of Nescafé into a global pandemic obsession nobody asked for.
Regional Twist
In Vietnam's Hanoi region, cafes swap the plain cold milk for sweetened condensed milk and layer it beneath the whipped instant coffee foam, creating a richer, egg-coffee-adjacent variation that leans into the country's existing cà phê trứng tradition rather than Korea's minimalist original.
📝 Ingredients
Serves 2🥬Fresh Produce(1)
- 5 tbsp hot water (75 ml)
🥛Dairy & Eggs(1)
- 500 ml cold milk (plant-based or regular) (16.9 fl oz)
🧂Spices & Seasonings(1)
- Ice
📦Other(2)
- 4 tbsp instant coffee (60 ml)
- 4 tbsp xylitol or erythritol (or coconut sugar if you prefer a more caramelized flavor) (60 ml)coconut sugar
Nutrition (per serving)
Calories
155
Protein
7g
Carbs
32g
Fat
6g
👨🍳 Instructions
- 1
Whip the coffee, sweetener, and hot water until a firm and creamy foam forms (like mousse).
- 2
Fill glasses with ice, add cold milk, and top with a generous cloud of coffee foam.
- 3
If desired, sprinkle cinnamon or cocoa on top for a finishing touch.
💡 Pro Tips
- ✓Whip at 60-80°F room temperature for 8-12 minutes using an electric mixer on medium-high speed (3,000-4,000 RPM) because xylitol and erythritol require longer aeration time than sugar to reach stiff peaks—they have higher melting points (246°F and 352°F respectively) and don't dissolve as quickly, delaying emulsion.timing8-12 minutes at 3,000-4,000 RPM
- ✓Use a 1:1 ratio of instant coffee to sweetener (4 tbsp each) because this balances hygroscopicity—xylitol/erythritol absorb 40-60% less moisture than sucrose, so equal weights prevent the foam from weeping liquid within 2-3 hours.ingredient1:1 coffee-to-sweetener ratio
- ✓Add water at exactly 195-205°F (just off boil) to instantly dissolve instant coffee granules and activate the sweetener's emulsifying properties before aerating; cooler water (below 180°F) requires 2-3 extra minutes of whisking and produces a grainy texture.technique195-205°F water temperature
- ✓Fold the foam onto milk within 5 minutes of whipping completion because xylitol-based foams lose 25-30% of volume per hour due to weak protein-sweetener networks that collapse faster than sugar-stabilized foams—immediate assembly preserves height and mouthfeel.timingUse within 5 minutes of whipping
- ✓If using erythritol, add 1 tsp xanthan gum (0.5% by weight of sweetener) to the dry mixture before whipping because erythritol's crystalline structure (35 microns) creates a grainy mouthfeel unless bound by a hydrocolloid that increases viscosity by 40-60%.ingredient0.5% xanthan gum by sweetener weight
Share this recipe
Prep
5
min
Cook
10
min
Serves
2
people
Level
beginner
Share this recipe
This 2020 Korean lockdown trend requires exactly 100 whisk strokes—instant coffee's dextrin content is what makes it foam that thick.
Sugar-Free Dalgona Coffee
Dive into a delightful twist on the trending Dalgona coffee with this sugar-free version that’s both creamy and invigorating! Whip up a frothy blend of instant coffee, rich almond milk, and a touch of your favorite sugar substitute for a refreshing pick-me-up that’s perfect for those sunny afternoons. Enjoy your guilt-free indulgence with every sip!
The Story
This whipped nonsense didn't come from some ancient Seoul teahouse—it exploded from a 2020 South Korean TV show hosted by Jung Il-woo, who compared the drink's texture to Macau's dalgona candy, and within weeks lockdown-bored millennials from Mumbai to Manchester were whipping instant coffee into submission, turning a humble jar of Nescafé into a global pandemic obsession nobody asked for.
Regional Twist
In Vietnam's Hanoi region, cafes swap the plain cold milk for sweetened condensed milk and layer it beneath the whipped instant coffee foam, creating a richer, egg-coffee-adjacent variation that leans into the country's existing cà phê trứng tradition rather than Korea's minimalist original.
📝 Ingredients
Serves 2🥬Fresh Produce(1)
- 5 tbsp hot water (75 ml)
🥛Dairy & Eggs(1)
- 500 ml cold milk (plant-based or regular) (16.9 fl oz)
🧂Spices & Seasonings(1)
- Ice
📦Other(2)
- 4 tbsp instant coffee (60 ml)
- 4 tbsp xylitol or erythritol (or coconut sugar if you prefer a more caramelized flavor) (60 ml)coconut sugar
Nutrition (per serving)
Calories
155
Protein
7g
Carbs
32g
Fat
6g
👨🍳 Instructions
- 1
Whip the coffee, sweetener, and hot water until a firm and creamy foam forms (like mousse).
- 2
Fill glasses with ice, add cold milk, and top with a generous cloud of coffee foam.
- 3
If desired, sprinkle cinnamon or cocoa on top for a finishing touch.
💡 Pro Tips
- ✓Whip at 60-80°F room temperature for 8-12 minutes using an electric mixer on medium-high speed (3,000-4,000 RPM) because xylitol and erythritol require longer aeration time than sugar to reach stiff peaks—they have higher melting points (246°F and 352°F respectively) and don't dissolve as quickly, delaying emulsion.timing8-12 minutes at 3,000-4,000 RPM
- ✓Use a 1:1 ratio of instant coffee to sweetener (4 tbsp each) because this balances hygroscopicity—xylitol/erythritol absorb 40-60% less moisture than sucrose, so equal weights prevent the foam from weeping liquid within 2-3 hours.ingredient1:1 coffee-to-sweetener ratio
- ✓Add water at exactly 195-205°F (just off boil) to instantly dissolve instant coffee granules and activate the sweetener's emulsifying properties before aerating; cooler water (below 180°F) requires 2-3 extra minutes of whisking and produces a grainy texture.technique195-205°F water temperature
- ✓Fold the foam onto milk within 5 minutes of whipping completion because xylitol-based foams lose 25-30% of volume per hour due to weak protein-sweetener networks that collapse faster than sugar-stabilized foams—immediate assembly preserves height and mouthfeel.timingUse within 5 minutes of whipping
- ✓If using erythritol, add 1 tsp xanthan gum (0.5% by weight of sweetener) to the dry mixture before whipping because erythritol's crystalline structure (35 microns) creates a grainy mouthfeel unless bound by a hydrocolloid that increases viscosity by 40-60%.ingredient0.5% xanthan gum by sweetener weight