Barcelona bites (5)
I believe the answer is:
tapas
'barcelona bites' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for tapas that I've seen before include "Mediterranean appetisers" , "Spanish savouries" , "Pasta (anag) - Spanish bar food" , "Spanish savoury dishes" , "sort of bar in Benidorm?" .)