The Singapore Sling, by many regarded as the national drink of Singapore, was created at the Long Bar at Raffles Hotel by the bartender Mr Ngiam Tong Boon. It was first made sometime between 1899 when Mr Boon started working at the hotel and 1915 when he died traveling back to his native China. At the time etiquette stated that ladies should not consume alcohol in a public setting and instead had to make do with fruit juices. This gave Mr Boon the idea to create a drink that looked like juice but was infused with gin and spirits, finally making it possible for women to have a cocktail at Raffles.
The landmark Raffles Hotel was built in 1886 and was soon to become a favorite hangout for Singapore’s upper-class as well as famous travelers such as Rudyard Kipling, W. Somerset Maugham, Charlie Chaplin and also Her Majesty Queen Elisabeth II.
The original recipe was lost in 1930 but when the drink was published in the Savoy Cocktail Book the same year there are two different recipes for Slings from Singapore. One regular Singapore Sling and one called Straights Sling (after the British colony Straights Settlements). As it happens, the most commonly used recipe today is closer to the Straights version.
The glass was designed by Makoto Komatsu in 1980 and is called Crumple.