Some Kuwaiti ram is usually sweet (8)
I believe the answer is:
'sweet' is the definition.
(type of dessert or sweet)
'some kuwaiti ram is usually' is the wordplay.
'some' says the answer is hidden in the clue (some of the parts of the word are used).
'TIRAMISU' can be found hidden inside 'kuwaiti ram is usually'.
(Other definitions for tiramisu that I've seen before include "Sweet" , "Italian sponge dessert" , "for which damp sponge is needed" , "Italian course" , "I must air the Italian dessert" .)