There are three certainties in an Argentinian life: having great barbecues, enjoying a Malbec wine, and drinking Yerba Maté with friends and family. If you’re not really familiar with the Argentinian culture, then sharing some maté – oh yes you need to share – will give you the greatest insights into the culture in Buenos Aires. Read also: the best day trip to do in Buenos Aires What is Yerba Maté? Yerba mate is a…