Although you're unlikely to find the notoriously stinky durian in many drinks in the Indonesian capital, expect refreshing cocktails that make the most of other tropical fruits, such as mango, lychee, even the cantaloupe-like rockmelon.

"Over the past few years, Jakarta has seen a boom in its drinking culture, especially among young people," says Hanny Wahyuni of The Ritz-Carlton Jakarta, Mega Kuningan.

While a cold beer, particularly Bintang, is the classic unwind after a long work week, the growing number of bars across Jakarta also do a brisk business in spirits. Local cocktail menus reveal a sweet-tooth for candy flavoured vodka martinis, rum or cachaca cocktails dosed with kafir lime or tropical fruits.

Ritz Carlton's 8 Lounge () has an entire drinks menu section dedicated to Mojito variations; another to Caipirinha concoctions.

Wahyuni's drink-stop recommendations for business travellers include Cork & Screw (), a restaurant and bar located inside a wine shop, and Potato Head () at Pacific Place Mall. The latter serves Western-style comfort food accompanied by cocktails such as the Pistachio Rockmelon Martini (vodka, melon liqueur and fresh rockmelon, topped with pistachio foam).

He also notes newcomer Otel Lobby (), a gastropub in the Annex Building of Epicentrum Kuningan.

Meanwhile, at the end of the day, Wahyuni likes Social House () at Harvey Nichols in Grand Indonesia Mall. During the day, the space serves tea to office workers, but in the evening the windows fold back to invite cooling evening breezes and panoramic views of the Jakarta skyline. The same team that runs Social House also owns the VIP-happy Dragonfly (), where celebrities mix with expats and execs to dance all night, fuelled by rum cocktails.

Loewy () in Mega Kuningan, near The Ritz-Carlton, also gets a nod from Wahyuni. The bistro-style restaurant offers a menu of (exclusively vodka) martinis and the city's largest selection of single malt whiskeys.

Once you've sampled your way through these bars, you're ready for Bir Pletok, Jakarta's iconic restorative libation.

RECIPE: BIR PLETOK

Courtesy of Hanny Wahyuni, The Ritz-Carlton Jakarta

This non-alcoholic herbal libation is said to ward off a host of ills, from flu to high cholesterol.

Dating back to the colonial period, the drink is indeed named after beer - few locals could afford the beer drunk by Dutch colonists, and opted to brew their own "bir" using local herbs and spices. As for the word "pletok", depending on who you ask, it either mimics the sound of cardamom pods cracking open in boiling water, or it's the sound made when shaking together all the ingredients: "Pletok, pletok, pletok."

2 litres water

350 grams ginger, peeled and sliced

6 pieces clove

1 piece cinnamon Bark, about 5 centimetres long

3 cardamom (cardamom) pods

5 stalks lemongrass

25 grams secang wood (a plant native to Indonesia )

1/2 nutmeg

500 grams white sugar

Salt

3 pandan leaves

5 lime leaves

In a large pot, bring the water to a boil. Stir in the remaining ingredients, lower the heat, and allow to simmer for 15 minutes. Strain the liquid into a jar and allow to cool, then cap tightly. Discard solids.

Although bir pletok can be drunk hot, most people prefer to drink it served refreshingly cold. Keeps for one week, refrigerated.

(Kara Newman is the author of "The Secret Financial Life of Food", Columbia University Press; publication date autumn 2012. The opinions expressed are her own.) (Editing by Peter Myers)

• A Permanent Economic Emergency