The Special Stew at the Heart of Sumo Wrestling
(via Atlas Obscura) In sumo, the heavier competitor has an advantage—there are no separate weight classes, and the small ring has gotten no larger to accommodate heftier competitors. Wrestlers, therefore, will eat and eat and eat in a highly regimented fashion to get as large as they can. At the heart of this process is a stew called chanko, sometimes known as chanko-nabe. (‘Nabe’ means pot.)