Feijoada. Read our previous posting: “Best of Botswana food: Seswaa!” BEST of Brazil food : Feijoada ! How to Make Feijoada, Brazil’s National Dish, Including a Recipe From Emeril Lagasse The acclaimed chef talks about how to make the South American classic By Shaylyn Esposito smithsonian.com Many of the countries represented in this year’s World…