Affogato, which means "drowning in" when translated into English, is a classic Italian dessert that transforms espresso and gelato into a whole new taste sensation. Gelato or ice cream is scooped into a clear heatproof mug, then hot espresso is poured over and "drowns" the gelato, melting it ever so slightly. In this recipe, white chocolate-coffee ice cream is paired with the hot espresso, making this Italian ice cream float even more decadent.