Call it novel inspiration: On many a sweltering Havana day, Ernest Hemingway kept cool at his favorite watering hole, La Bodeguita, with a steady supply of ice-cold mojitos. Not surprisingly, the famous Cuban concoction helps beat the heat here as well -- if it's good enough for the literary legend, it's good enough for the parched souls of Phoenix. A tall, refreshing glass of rum, fresh mint, sugar, lime juice and soda, the mojito's been popping up on drink menus around town. But let the drinker beware. While it's hard to screw up cocktails such as gin and tonic or whiskey sours, there is absolutely a right way and a wrong way to make a mojito. And Merc Bar -- a dimly lighted, low-key-chic lounge discreetly located in the Camelback Esplanade -- does the drink justice, keeping it tart but sweet, strong but slurpable.

Readers' Choice for Best Happy Hour: Applebee's Neighborhood Grill & Bar