Sebastián Zuccardi started out making sparkling wines at school for fun (as you do), before working in vineyards overseas for seven years. Since he returned full time to his family’s winery in Santa Rosa, he’s transformed its fortunes, switching the focus to the cooler Uco Valley and producing some of Argentina’s finest wines in the process. We talked about limestone, Malbec, olive oil and why he prefers concrete tanks to oak barrels.

To read more about Sebastián’s wines, look at the Zuccardi website. You can also follow him on Instagram @szuccardi.