Idaho product (6)
I believe the answer is:
potato
'idaho product' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for potato that I've seen before include "The veg is too apt, oddly" , "French wine region" , "Maris Piper?" , "Raleigh brought it from America" , "Spud (6)" .)