A friend brought me a bottle that appeared to be a store label ('Emporio da Cachaca') from Brasilia, and of a variety called 'Abacaxi' (pineapple). It was yellowish in colour, not colourless like the ones available in Canada, and the flavour I found to be quite warm and enjoyable. 

Not knowing exactly what to do with it I started mixing it with a little Rose's Lime Cordial and Pellegrino (or equivalent), and got quite addicted to it. The taste may seem a little unrefined at first, but it can also come across as organic and authentic if you're in the mood.  I was disappointed though when I had to switch to the relatively bland '51' brand, the only kind I could find at BC Liquor Stores. 

Maybe a small splash of pineapple juice is the answer.