... Ken, legend, cooked with wok! (9)
I believe the answer is:
knowledge
'ken' is the definition.
(thesaurus)
'legend cooked with wok' is the wordplay.
'cooked with' is an anagram indicator (letters cooked into a new form).
'legend' with its letters anagrammed with 'wok' gives 'KNOWLEDGE'.
(Other definitions for knowledge that I've seen before include "Information - erudition" , "Info" , "Cognition, wisdom" , "practical skill" , "Grasp" .)