Adapt Mediterranean ingredients (4)
I believe the answer is:
edit
'adapt' is the definition.
(thesaurus)
'mediterranean ingredients' is the wordplay.
'ingredients' indicates a hidden word (certain parts or ingredients from the clue).
'EDIT' is hidden within 'mediterranean'.
(Other definitions for edit that I've seen before include "Prep for press" , "Prepare (material) for publication" , "Prepare (material) for publishing" , "Revise - expurgate" , "Prepare text for press" .)