Bread for Grandma (3)
I believe the answer is:
nan
This clue is a double definition.
'bread' is the first definition.
(variant spelling of naan)
'for grandma' is the second definition.
(nan can informally mean a grandmother)
(Other definitions for nan that I've seen before include "Indian bread - older relative" , "Grannie" , "type of slightly leavened bread" , "Grandmother (informal)" , "Grandmother (colloq.)" .)