Alinea is the best restaurant in the country, and the dining experience is unlike anything you have had before. Chef Grant Achatz serves up some very unusual dishes, and one of the most popular is an edible helium balloon. Customers are served the balloons and encouraged to suck in the helium before eating it. We spoke with Chef Achatz about his balloons, watched how they were made, and got to try one out.
Source : Youtube channel
Happy steeming :)