In 1901, just-add-hot water “instant” coffee was invented by Japanese American chemist Satori Kato of Chicago. In 1906, English chemist George Constant Washington, invented the first mass-produced instant coffee. Washington was living in Guatemala and at the time when he observed dried coffee on his coffee carafe, after experimenting he created “Red E Coffee” – the brand name for his instant coffee first marketed in 1909. In 1938, Nescafe or freeze-dried coffee was invented.