This classic flavor combines hazelnuts and milk chocolate into a rich, smooth gelato. Though similar to the bacio flavor, gianduia is typically prepared with milk chocolate and does not incorporate crushed hazelnuts. It was modeled on gianduia, an iconic Italian cocoa, sugar, and hazelnut paste that was initially introduced in the 19th century.

Similar to the gianduia confection, the gelato is also usually associated with Piedmont, a region famous for its hazelnuts, but it is commonly found in numerous gelaterias throughout the country.