jaboticaba

noun2

1. •
   The evergreen Brazilian grape tree, Myrciaria cauliflora, a fruit-bearing tree native to Argentina, Brazil, and Paraguay.
2. •
   Its fruit, purplish-black with a white pulp, which can be eaten raw or used in jellies and drinks.

   • If you don't have jaboticabas, use red grapes, but make sure they are an old-fashioned seedy, intensely flavoured variety. — 2010