Noble Italian sprayed foam icing (9)
I believe the answer is:
magnifico
'noble' is the definition.
(thesaurus)
'sprayed foam icing' is the wordplay.
'sprayed' indicates an anagram (I've seen 'spraying' mean this).
'foam'+'icing'='foamicing'
'foamicing' with letters rearranged gives 'MAGNIFICO'.
'italian' acts as a link.
I am not very happy about this link. It may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for magnifico that I've seen before include "grandee" , "VIP" , "great one" .)