Los Angeles bartender Adam Fournier amplifies the tropical flavors in this variation of the Porn Star Martini, which was created by Douglas Ankrah and is considered a modern classic. Fournier's riff, dubbed Born a Star Martini, incorporates a passion fruit-mamey sapote syrup. "We wanted something that felt uniquely Southern Californian so we looked at natural flavor pairings and eventually struck gold with mamey sapote," he says. "The mamey lends a wonderful texture and weight to the passion fruit while still staying tropical and bright." If you can't find mamey, Fournier says the more ubiquitous mango can be subbed in.