By Ben Groundwater
When in Naples: An espresso bar.Credit: Alamy
1 ESPRESSO, ITALY
It's so simple, and yet so perfect: a tiny, strong cup of pure coffee worshipped by the Italian masses several times daily. Either hand-pulled or drawn from an espresso machine, this is coffee at its best, unadorned with fancy syrups, chocolate splodges or even milk. An Italian espresso is traditionally consumed while standing at a bar and yelling at people.
2 CA PHE SUA DA, VIETNAM
Credit: Alamy
Vietnamese coffee - a delicious pick-me-up.Credit: iStock
Coffee in Vietnam is prepared like nowhere else in the world, with hot water poured into a mini percolator of rich, dark grains that sits on top of a glass. Black liquid then drips through that percolator and lands in a puddle of thick, sweet, condensed milk. Add a handful of ice cubes, stir, and you have a delicious pick-me-up.
3 KAAPI, SOUTHERN INDIA
As soon as you see those two metal containers, the cup and the deep saucer, in Kerala and Tamil Nadu, you know you're about to get something good. Locally grown coffee in southern India is roasted and finely ground, percolated, topped with frothed milk, and then "pulled" between the cup and saucer, a process that cools and mixes the liquid. Delicious. And it costs about 10 cents.
4 NOUS-NOUS, MOROCCO
There's a thriving coffee culture in Morocco, a country of countless cafes with pavement chairs set up French-style, facing the street. The best way to take that coffee in Morocco is "nous-nous", Arabic for "half-half" – half coffee, half hot milk. The result is something like a piccolo latte, a strong, tasty beverage served in a small glass and drunk with relish the country over.
5 CAFE CORTADO, ARGENTINA
They say Buenos Aires wouldn't function without the cafe cortado, another coffee much like the nous-nous, a small cup that is roughly half coffee and half hot, lightly frothed milk. A morning cortado in Buenos Aires is usually taken with two or three medialunas – small, sweet croissants – at a cafe surrounded by friends. As with much of life in BA, it's not a thing to be rushed.
6 IPOH WHITE COFFEE, MALAYSIA
Originating in the town of Ipoh, this style involves roasting the beans with palm oil margarine, giving the whole velvety drink a slight hint of charcoal and smoke. Settle in to any kopitiam in Malaysia and you're likely to get an excellent version of a cherished drink.
7 FLAT WHITE, AUSTRALIA
Credit: Luis Ascui
You couldn't make a list of great coffees without including our own contribution. Forget about the Kiwis trying to claim it, this thing is ours. A flat white is as simple as it is effective: a shot of espresso topped with hot, frothy milk. No chocolate sprinkles. No syrupy flavours. Just coffee and milk.
8 CEREMONIAL COFFEE, ETHIOPIA
Credit: iStock
To drink coffee in Ethiopia, the birthplace of the beverage, is to commit yourself to an hour-long ceremony that includes roasting beans, grinding beans, brewing coffee, and then drinking three small cups: an ultra-strong brew, then a weaker one and a weaker one after that as the same coffee grounds are reused. The taste: perfection, made all the more impressive by the ceremony.
9 CAFE CON LECHE, COLOMBIA
One of the world's great coffee-growing nations, Colombia is also a place to enjoy the result of those labours. Whether you're downing a cup in beachside Cartagena or in the highlands of Perreira, a cafe con leche – coffee with milk – in Colombia is always rich, strong and tasty. Local coffee growers drink theirs with sugar cane juice: a guaranteed heart starter.
10 KAHVE, TURKEY
Credit: Alamy
Coffee in Turkey is heady stuff, brewed black and strong, left unfiltered so that at the bottom of each glass you'll always find an undrinkable sludge. It's surprisingly delicious.
See also: Sorry world, Australia's coffee is better than yours
See also: What coffee is really like in the home of Starbucks
See also: Experts name the best places in the world to get a coffee
Sign up for the Traveller Deals newsletter
Get exclusive travel deals delivered straight to your inbox. Sign up now.