Giuseppe Vaira is a second generation winemaker who thought of becoming a doctor but chose to join the business created by his pioneering father Aldo instead. Our fascinating chat covered what he calls the "tiramisu" of Barolo's soils, the best way to handle Nebbiolo in the vineyard and winery, his love of "ugly duckling" grapes like Dolcetto and why organic farming enables the Vairas to get the best out of their terroirs. 
To read more about Giuseppe have a look at the GD Vajra website. You can also follow him on Instagram at @giuseppe_gdvajra.
Don’t forget, Cork Talk is now available on Spotify as well as Apple Podcasts. You can listen to this week’s episode, plus my back catalogue of interviews with some of the world’s most extraordinary wine figures.