Baker's specialty (6)
I believe the answer is:
pastry
'baker's specialty' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pastry that I've seen before include "Dough of flour, water and shortening" , "Dough made from flour, fat and water" , "Eg, pie crust" , "Dough used in pie-cases" , "What makes crust" .)