Grandma's Indian side dish (3)

I believe the answer is:

nan

I believe this is a double definition.

'grandma's' is the first definition.
(I've seen this in other clues)

'indian side dish' is the second definition.
(naan bread)

(Other definitions for nan that I've seen before include "Grannie" , "Indian bread; grandma" , "Relation" , "Grandmother (colloq.)" , "Darling dog" .)

I've seen this clue in The Times.

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