Nobody invented iced coffee. That is the honest answer, and it is more interesting than the heroic stories you read everywhere. Cold coffee does not have one origin but several separate lineages, appearing at different times, in different countries, for different reasons: a coffee lengthened with water and served in a glass in nineteenth century Paris, a drink shaken in a cocktail shaker in 1950s Greece, a cold extraction method commercialised in the United States in the 1960s, and a blended drink created in Boston in 1992.
The problem is that each of these lineages carries a spectacular origin story, and those stories hold up badly under checking. This article separates what dated sources establish from what belongs to oral tradition.
The short version #
- Iced coffee has no single inventor and no birth date. It was reinvented several times, independently.
- The word mazagran first names a vessel, a tall glass or cup, before it names a drink. The dated French literary attestations describe a coffee lengthened with water and served in a glass, not necessarily a cold one.
- The siege of Mazagran really happened, from 3 to 6 February 1840 in Algeria. What is solid is that the French press turned it into a national event. What is not solid is that soldiers invented cold coffee there.
- The 1957 Greek frappé is the best dated lineage, and also the one whose founding story has been most seriously challenged by Greek researchers.
- The Frappuccino was not created by Starbucks but by a Boston area chain in 1992, which was later acquired.
- Two motifs recur in all these stories: the happy accident and the resourceful soldier. Those are classic markers of legend, not evidence.
Four lineages, four levels of proof #
| Drink | Time and place | What is documented | What remains uncertain |
|---|---|---|---|
| Mazagran | France and Algeria, from the 1840s | The word is attested in the nineteenth century in several authors; it names a vessel, then a coffee lengthened with water and served in a glass | Invention by soldiers in 1840, and whether the original drink was cold at all |
| Greek frappé | Thessaloniki International Fair, 1957 | The link with Nestlé and instant coffee, and the rapid spread across Greece | The identity of the inventor, and whether any invention happened at that fair |
| Modern cold brew | United States, 1960s | The commercialisation of a home cold extraction system | The real age of the method, often told without sources |
| Frappuccino | Boston, 1992 | Creation by The Coffee Connection, acquisition by Starbucks in 1994, launch in 1995 | Nothing substantial, this is the best established lineage |
Mazagran: a glass before it was a drink #
This is the point most articles miss. Open a historical dictionary of French and the mazagran is first an object: a conical, deep cup or glass, often without a handle, standing on a small foot. The drink comes later, by metonymy, the same way the word glass ended up naming what it contains.
The dated literary uses point the same way. Zola uses the word in 1873, Rimbaud between 1872 and 1875, Eugène Muller specifies in 1897 that Parisian cafés use it for coffee served in a glass rather than a cup, and Courteline in 1898 describes lengthening one's coffee with water to make a mazagran. By 1921 Proust mentions it as a slightly old fashioned curiosity. These quotations come from the mazagran entry in the French Wiktionary and are specifically French language attestations, not English ones.
What those texts describe is a long, cheap coffee served in a glass. Not a cold drink. Ice does not appear in the oldest quotations, and nothing requires us to assume it was there.
The 1840 siege: a real event, a fragile inference #
The engagement at Mazagran did take place, from 3 to 6 February 1840, in a redoubt near Mostaganem in western Algeria. About 123 men of the 10th company of the 1st battalion of the light infantry of Africa, commanded by Captain Lelièvre, held out there against far larger forces led by one of Abd el-Kader's lieutenants.
The important point for our subject is this: a militarily minor episode was turned into a national triumph by the French press of the day. It inspired engravings, songs and commemorative objects. In that context, Parisian cafés giving a drink the name of a fashionable feat of arms is not mysterious at all. It is topical marketing, exactly like naming a dish after a film that is doing well.
In other words, the solid explanation is that the drink is named after the event, not born there.
Two legends that contradict each other #
The clearest signal that you are facing a reconstructed story is that the versions do not agree with each other:
- In one version, the soldiers held out thanks to hot sweetened coffee spiked with brandy, and that drink started the fashion.
- In the other, the soldiers were precisely out of brandy and milk, lengthened their coffee with cold water and drank it cold because of the heat.
These two accounts cannot both be true. When an origin exists in incompatible versions, each told with confidence, caution is in order. It is the same mechanism as the legend of Kaldi and his goats, which we cover in the origins of coffee: a good story is not proof.
Careful, mazagran now names two different drinks #
What you get if you order a mazagran depends on the country. In France the term refers to the historical usage, coffee lengthened with water and served in a glass, and it has largely fallen out of everyday use. In Portugal the mazagran is very much alive and means an iced coffee with lemon, sometimes with mint or a dash of spirits. The two have little in common.
The Greek frappé: the most certain date, the most contested story #
The Greek lineage is the best anchored in time. Frappé made with instant coffee is associated with the 1957 Thessaloniki International Fair, where Nestlé was showing its products.
Here too the popular story is seductive: an employee, Dimitrios Vakondios, cannot find hot water during his break, shakes his instant coffee with cold water in a cocktail shaker, and accidentally invents the Greek national drink. A variant gives the central role to Yannis Dritsas, the Nestlé representative in Greece.
The problem is that Greek researchers have examined this story and are not convinced. The journalist and academic Nikos Bakounakis expressed doubts as early as 2006, and an investigation published by the magazine Gastronomos in 2013 indicates that Nescafé frappé was already the subject of newspaper advertisements before the 1957 fair. Cold coffee drinks named café frappé are also documented in French from the nineteenth century onwards, well before (summary and references in the Wikipedia article on frappé coffee).
What remains solid: 1957 marks the moment the frappé became a mass product in Greece, carried by a brand. Not necessarily the moment of its invention.
The Swiss detail people forget #
The emblematic drink of Greek cafés rests on a product designed in Switzerland. Nescafé was launched in 1938, developed by the chemist Max Morgenthaler for Nestlé, whose headquarters are in Vevey, after the Brazilian government sought an outlet for its huge coffee surplus (official Nestlé company history).
Without that Swiss instant coffee, no Greek frappé in a shaker. The link between Switzerland and coffee culture is therefore not limited to the local habits described in the history of coffee in Switzerland.
Cold brew: an old method, a recent word #
Two things need separating: brewing coffee with cold water is technically banal and certainly very old, since all it takes is leaving ground coffee in water. Cold brew as an identified commercial category, with its equipment, its vocabulary and its own shelf space, is recent.
The milestone most often cited is a home cold extraction system attributed to Todd Simpson and dated to 1964. That date comes essentially from the communications of the company that sells the system, not from an independent source, so we give it for what it is: a plausible company account that we have not verified here.
You will also read a great deal that the Japanese cold drip method, known as the Kyoto method, was introduced by Dutch merchants in the seventeenth century, hence the name Dutch coffee. That claim circulates without any consultable primary source. We flag it because it is everywhere, but we do not endorse it.
What is perfectly observable, on the other hand, is that cold brew became a supermarket product during the 2010s. If the subject interests you practically rather than historically, see our home cold brew recipe and the more recent variants in nitro cold brew and Dalgona coffee.
The Frappuccino: Boston, not Seattle #
This is the best documented lineage, and the one where the public most often gets it wrong. The Frappuccino was not created by Starbucks. It was developed, named and registered as a trademark in 1992 by The Coffee Connection, George Howell's chain in the Boston area, where the drink first won over students in Cambridge. The name combines frappé and cappuccino.
Starbucks bought The Coffee Connection in 1994, trademark included, then launched its own version in 1995 (Boston Magazine investigation into the origin of the Frappuccino).
The amusing detail is that the word frappé links this American drink of the 1990s to the French culinary vocabulary of the nineteenth century, the very vocabulary that produced the mazagran.
Why all these origins look alike #
Put these accounts side by side and a pattern appears. Almost every origin story of cold coffee rests on two devices:
- The happy accident. Someone runs out of hot water, milk or alcohol, improvises, and creates a classic. It is narratively irresistible and practically unverifiable.
- The single witness. One man, named, on one date. Yet popular drinks almost always spread by gradual imitation, not by a flash of genius.
Three useful reflexes for reading this kind of story, about coffee or anything else:
- Ask what date the oldest source was written, not what date the event is supposed to have happened.
- Be wary when several incompatible versions coexist.
- Look at who has an interest in the story. A brand has good reasons to date precisely an invention it is the hero of.
What this changes in your cup #
None of this is purely anecdotal, because these lineages correspond to genuinely different drinks, made with different methods:
| If you want | Make | Lineage |
|---|---|---|
| A long, thirst quenching coffee with no equipment | A coffee lengthened with cold water and served in a glass | Historical mazagran |
| A foamy, sweet, very refreshing coffee | Instant coffee shaken with cold water and ice cubes | Greek frappé |
| A mild, low bitterness drink to prepare the day before | A cold extraction of 12 to 24 hours | Cold brew |
| A quick cold coffee that tastes like hot coffee | Hot coffee cooled fast, then poured over ice | Iced coffee |
If those distinctions feel blurry, they are broken down method by method in our comparison of cold brew and iced coffee, and the practical version is in how to make iced coffee at home.
Frequently asked questions #
Is the mazagran really the first iced coffee? Nothing allows that claim. The oldest French attestations describe a coffee lengthened with water and served in a glass, with no mention of ice. The phrase first iced coffee is a convenient shortcut, not a finding from sources.
Who invented frappé coffee? No name can be given with certainty. Two people are cited for the 1957 Thessaloniki fair, and Greek work suggests the product was already circulating before it. The 1957 date mainly marks mass adoption.
Is cold brew a Japanese invention? The cold drip process known as the Kyoto method does exist as a method. Its seventeenth century Dutch origin story, however, circulates without a verifiable primary source.
Why say frappé for a cold drink? In French culinary language, frapper means to chill something sharply, often in ice. The sense is rapid chilling, not shaking, even if the Greek shaker blurred the two ideas.
Did Starbucks invent the Frappuccino? No. The drink and the trademark were created in 1992 by The Coffee Connection, near Boston. Starbucks acquired the chain and the trademark in 1994.
Key points #
- Iced coffee has several independent origins, not one.
- The mazagran is first a vessel, and the dated texts describe a coffee lengthened in a glass rather than an iced coffee.
- The 1840 siege of Mazagran is real, but it explains the name of the drink, not its invention.
- The Greek frappé is solidly dated to 1957 for its spread, and its invention story is contested by Greek researchers.
- The Greek frappé rests on Nescafé, a Swiss product launched in 1938.
- The Frappuccino comes from Boston in 1992, not from Starbucks.
- When an origin is told with a happy accident and a single hero, ask for the date of the source, not the date of the anecdote.
Sources #
- French Wiktionary, mazagran entry: etymology, the sense of vessel, and dated French quotations from Zola (1873), Rimbaud (1872-1875), Muller (1897), Courteline (1898) and Proust (1921).
- Larousse encyclopedia, Mazagran: location of the town, near Mostaganem.
- Wikipedia, Battle of Mazagran: February 1840 dates, numbers, Captain Lelièvre, and amplification by the French press.
- Wikipedia, Frappé coffee: 1957 Thessaloniki fair, the Dritsas and Vakondios versions, doubts from Nikos Bakounakis (2006), the Gastronomos investigation (2013), and earlier French café frappé attestations.
- Nestlé, Nestlé company history: launch of Nescafé in 1938 in Switzerland, role of Max Morgenthaler, headquarters in Vevey.
- Boston Magazine, Starbucks Is from Seattle, But the Frappuccino Is from Boston: creation by The Coffee Connection in 1992, acquisition in 1994, Starbucks launch in 1995.