Non-alcoholic drink brewed in East (6)
I believe the answer is:
tisane
'non-alcoholic drink' is the definition.
'brewed in east' is the wordplay.
'brewed' indicates anagramming the letters.
'in'+'east'='ineast'
'ineast' with letters rearranged gives 'TISANE'.
(Other definitions for tisane that I've seen before include "Herb tea" , "Herb-tea" , "Herbal infusion" , "Infusion of e.g. dried or fresh flowers or leaves" , "Herbal tea drink" .)