"Doubles is a ultimate common street food in Trinidad and Tobago,It can be described as a sandwich made with two baras (flat fried bread) filled with curry channa and other desired additions. it’s relatively cheap, tasty, wholesome, filling, fresh, piping hot and fits nicely in the palm of your hand.
Eating it comes to be a ritual: bend forward slightly to avoid the filling getting on your clothes; hold doubles opened in one hand while the other picks up the bara filled with the channa and condiments"