Satisfied it's copied, with added vegetables (8)
I believe the answer is:
appeased
'satisfied' is the definition.
(appeasing is a kind of satisfying)
'copied with added vegetables' is the wordplay.
'copied' becomes 'aped' ('ape' can be a synonym of 'copy').
'with added' indicates putting letters inside.
'vegetables' becomes 'peas' (peas are a type of vegetable).
'aped' going around 'peas' is 'APPEASED'.
'it's' is the link.
(Other definitions for appeased that I've seen before include "Changed a deep sap and mollified" , "Placated, pacified" , "Calmed" , "Assuaged, mollified" , "Conciliated" .)