Raspberry Thyme Negroni Sour

1. To make the raspberry syrup. In a medium pot, bring 1/4 cup water, the raspberries, honey, and thyme to a boil over high heat. Boil 2-3 minutes, mashing the berries down to release their juice. Remove from the heat. Let cool, then strain the syrup into a glass jar. This syrup makes enough for about 6 drinks.
2. In a cocktail shaker, add the fig, gin, vermouth, Campari, and lemon juice. Muddle together, squashing everything to release the juices. Fill with ice and add the 1-2 ounces raspberry syrup and the egg white. Shake vigorously until fizzy on top, about 1 minute. Strain into a glass. Drink and enjoy!