Save peeled grocer's fruit (7)
I believe the answer is:
avocado
'fruit' is the definition.
(I know that avocado is a type of edible fruit)
'save peeled grocer's' is the wordplay.
'peeled' indicates the central letters (outer letters are peeled off).
'grocer' becomes 'Ocado' (Ocado is an online grocery store).
The central letters of 'save' are 'av'.
'av'+'ocado'='AVOCADO'
(Other definitions for avocado that I've seen before include "slightly green" , "Tropical fruit with a yellow creamy flesh" , "Savoury pear-shaped fruit" , "Tropical tree - edible green-skinned fruit" , "A fruit; a dull green" .)