Manufactured range includes European cake (9)
I believe the answer is:
madeleine
'cake' is the definition.
(I've seen this before)
'manufactured range includes european' is the wordplay.
'manufactured' becomes 'made' (I've seen this in another clue).
'range' becomes 'line' (I've seen this in other clues).
'includes' is an insertion indicator.
'european' becomes 'E' (abbreviation e.g. EU).
'line' placed around 'e' is 'leine'.
'made'+'leine'='MADELEINE'
(Other definitions for madeleine that I've seen before include "Item on sweet menu" , "Small sponge cake" , "Woman" .)