Kebab almost sufficiently cooked (4)
I believe the answer is:
done
'sufficiently cooked' is the definition.
(I've seen this in another clue)
'kebab almost' is the wordplay.
'kebab' becomes 'doner' (I've seen this before).
'almost' means to remove the last letter (almost the whole word is kept).
'doner' with its last letter taken off is 'DONE'.
(Other definitions for done that I've seen before include "Thoroughly cooked; accomplished" , "Tricked" , "(Of food) well cooked" , "Managed" , "Finished like node" .)