India, June 17 -- Creator Jess Linea says she makes this particular soup at least once a week for her fiance, to make sure he outlives her. Why? Because this soup is not just broth-y and filling, but has incredible immunity boosting potential. Jess also goes on to state how as per a Netflix documentary she recently watched, this soup is a pretty popular recipe in one of the Blue Zones around the world, where people go on to live to be a 100 years old.

Now what is a Blue Zone and why do we need a recipe from there? A Blue Zone refers to a geographic region where people live significantly longer and healthier lives compared to the global average. The five commonly identified Blue Zones across the world are Okinanwa in Japan, Sardini in Ita...