Chocolate brigadeiros are the unofficial national candies of Brazil. They combine the elegance of truffles with the chewiness of chocolate fudge. Evidently, in Brazil, you can't have a birthday party or a wedding with out serving brigadeiros.
In Brazil, they are sold both in fancy candy stores and also as a street food. Typically, they are rolled in chocolate sprinkles after shaping, but you can coat them in colorful sprinkles, finely chopped nuts, or even cocoa powder like truffles.