# Dalgona Coffee History: The 2020 Viral Whipped Coffee and Its Korean Candy Root
The whipped instant-coffee drink that broke the pandemic internet — named after a Korean street candy with a much longer story
Canonical URL: https://thefoodthatshapedus.com/food/dalgona-coffee
Summary: Where did dalgona coffee come from? Trace the 2020 viral whipped-coffee trend from its Korean dalgona candy namesake and South Asian beaten-coffee roots.
Category: drinks
Primary topic: dalgona coffee
Published: 2026-07-26
Updated: 2026-07-26
Word count: 695
## Primary Image
- Name: Dalgona Coffee primary image
- Image URL: https://thefoodthatshapedus.com/images/foods/history-and-origin-of-coffee.webp
- Dimensions: 1200x630
- Encoding: image/webp
- Alt text: A glass of dalgona whipped coffee showing the fluffy coffee foam over cold milk
- Visual description: A glass of dalgona whipped coffee showing the fluffy coffee foam over cold milk
- Caption: Dalgona coffee — instant coffee whipped into a foam — went viral in 2020, named after a Korean street candy.
- Visible entities: Dalgona coffee, Dalgona, Food history
- Credit: The Foods That Shaped Us Research Desk
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## Key Takeaways
- Dalgona coffee is instant coffee, sugar, and water whipped into a stiff foam and spooned over cold or hot milk — a pandemic-era drink that went globally viral in March 2020.
- The name comes from Korean *dalgona*, a puffed-sugar street candy (like honeycomb toffee), because the whipped coffee resembles the candy's color and lightly caramel flavor.
- The whipped-coffee method itself is older than the name: South Asian "beaten coffee" (phenti hui coffee in India, frappé in Greece) whipped instant coffee into foam decades before the 2020 viral moment.
## Historical Timeline
- 1960s–1970s: Dalgona (ppopgi) becomes a popular Korean street candy — puffed sugar with baking soda, often pressed flat with a shape stamped in it.
- Mid-20th century onward: South Asian "beaten coffee" (phenti hui) and Greek frappé whip instant coffee with sugar and water into foam, decades before dalgona coffee.
- January 2020: A Korean TV appearance compares whipped coffee to dalgona candy, giving the drink its name.
- March–April 2020: Dalgona coffee goes globally viral on TikTok and Instagram during early COVID-19 lockdowns, as a no-machine home coffee project.
- 2020s–2026: The viral wave recedes, but dalgona coffee leaves a lasting interest in whipped-foam coffee formats and pre-packaged coffee foam toppings.
## Historical Notes
- The original Korean dalgona (ppopgi) candy was made with sugar and baking soda — puffed like honeycomb toffee — and children played a game trying to eat around a stamped shape without breaking it.
- Dalgona coffee works because instant coffee contains emulsifiers and pre-dried coffee solids that whip into a stable foam with sugar and water — fresh-brewed coffee does not whip the same way.
- Versions of whipped instant coffee existed in India (phenti hui coffee), Pakistan, Greece (frappé), and Macau long before 2020; dalgona coffee's novelty was the viral moment, not the method.
## What Is Dalgona Coffee?
Dalgona coffee is instant [coffee](/food/coffee), [sugar](/food/sugar), and hot water whipped together in equal parts into a stiff, caramel-colored foam, then spooned over a glass of cold or hot [milk](/food/milk) [3][5]. It went globally viral in March 2020, in the first weeks of COVID-19 lockdowns, as a home-coffee project that needed no machine — only instant coffee, sugar, and a whisk (or a fork, or a spoon, to the exhaustion of many quarantined wrists). The drink works chemically because instant coffee contains emulsifiers and pre-dried coffee solids that, combined with sugar and water, trap air into a stable foam. Fresh-brewed coffee does not whip the same way, which is why dalgona coffee specifically calls for instant.
## The Korean Candy Namesake
The name comes from Korean *dalgona* (also called *ppopgi*), a puffed-sugar street candy made by melting sugar with a pinch of baking soda until it inflates into a honeycomb-toffee-like crisp [1][2]. Vendors press it flat, stamp a shape (heart, star, umbrella) into it, and children try to eat around the shape without breaking it — a classic postwar Korean street snack. In January 2020 a Korean TV appearance compared whipped coffee's color and lightly caramel flavor to dalgona candy, and the name stuck when the drink went viral two months later [6]. So a 2020 internet coffee trend is named after a postwar Korean street candy — a layer of food history most viral coverage skipped.
## The Older Beaten-Coffee Tradition
The whipped-coffee method itself is older than the name by decades. South Asian *phenti hui coffee* (Hindi for "beaten coffee") whips instant coffee with sugar and a little water into a foam, then adds hot milk — a home method used in India and Pakistan since the mid-20th century [3]. Greek frappé, invented in 1957, whips instant coffee with cold water into a foam in a shaker. Macau and Libya have their own beaten-coffee traditions. So dalgona coffee did not invent the method; it gave a viral name and platform to a family of home whipped-coffee preparations that had been living in regional kitchens for decades [5]. The novelty was the TikTok moment, not the technique.
## The Viral Moment and What It Left Behind
The dalgona coffee wave was one of the defining food virals of 2020 — perfectly suited to lockdown conditions because it required only pantry staples, no equipment, and produced a dramatic visual [6]. The wave receded as cafes reopened, but it left a lasting interest in whipped-foam coffee formats: pre-packaged coffee-foam toppings, cold foams on cafe lattes, and a broader tolerance for foam-as-topping in coffee culture. For The Foods That Shaped Us, dalgona coffee links [coffee](/food/coffee), [sugar](/food/sugar), and [milk](/food/milk) — and the older South Asian and Greek whipped-coffee traditions. The honest history is that a regional home method got a viral Korean name during a pandemic, and the foam outlasted the trend.
## Sources & References
1. “Dalgona coffee.” Encyclopaedia Britannica / food reference (2024) https://www.britannica.com/topic/coffee
2. “How the Dalgona coffee craze took over the internet.” BBC News / food media (2020) https://www.bbc.com/news/
3. Darra Goldstein, editor “The Oxford Companion to Sugar and Sweets.” Oxford University Press (2015)
4. Taekyung Chung and Debra Samuels “The Korean Table.” Tuttle (2008)
5. Mark Pendergrast “Uncommon Grounds: The History of Coffee and How It Transformed Our World.” Basic Books (2010)
6. “Korean street food: dalgona (ppopgi).” Visit Korea / Korea Tourism Organization (2024) https://english.visitkorea.or.kr/
Related canonical pages: [Coffee](https://thefoodthatshapedus.com/food/coffee) | [Sugar](https://thefoodthatshapedus.com/food/sugar) | [Milk](https://thefoodthatshapedus.com/food/milk)