Pistachio "brigadeiros". Ok, that's the best invention Brazilians made ever. Present in 11 of 10 birthday parties in Brazil. For kids ranging from 1 month to 100 years ;) They're like a chocolate truffle. Except they're better. You can make the basic one (just 4 ingredients: chocolate powder, sweetened condensed milk, butter and granulated/sprinkled chocolate for decoration) or you can upgrade it adding coconut, any kind of nuts, passion fruit, lime... the possibilities are endless.