The Aperol Spritz is a popular Italian cocktail that has become a favorite in Cannes. It is made with Aperol, a bitter orange liqueur, Prosecco, and soda water. The combination of bitter and bubbly creates a refreshing and slightly bitter drink. The Aperol Spritz is often garnished with an orange slice. It is a perfect choice for those who enjoy aperitifs and light, citrusy flavors.